Top Web pages design & development Services in Athens

Get amendment for active Websites now with exclusively available Web Pages design & development Company in Athens.

Web pages design & developement

ATHENS, Greece - July 28, 2017 - PRLog -- Get amendment for active Websites now with exclusively available Web Pages design & development Company in Athens. Synergic Software understands you and send us free quote for your web pages Design & Development.

The web-design is a crucial part of the e-commerce business development nowadays. The role of the Web Page Creation Service provider is to deliver the best output of actual web page design. You must have trusted provider resources in the area of development.

Synergic Software Web Pages Design & Development Company based in Greece have developed and designed numerous responsive websites and delivered an excellent products to the clients. Designers at Synergic Software know very well that a fabulous design will definitely attract more clients to your business website. The majority of the users are attracted just because of the design defined by the designer. Synergic Software deliver best custom web-design & dev elopment services at the very reasonable cost in Athens.

Synergic Software' promises to the client that easily handle the product complexity. See the results once the website broadcasting lives on the internet. The Web Pages Design & Development Services company like Synergic Software meets you with the expertise of developer to get the desired E-shop e-commerce in terms of powerful service.

We adapt your idea by adding the soul energy in your E-commerce business capable of heavy lifting. The andorid app development service procedure followed by the Synergic Software holds fast to the best practices as well as impart your project on the dot. The organization accomplishes the whole period of Web Pages design & development going from planning to programming.

Get in touch and send us a free quote to know how the firm works to deliver an astonishing Web Pages Design & Development Services to the real world.

VISIT:http://www.synergic.gr/ web/synergic- software/web- page-des...

Contact Address:Synergic Softwarehttp://www.synergic.grEvalkidou 5 & Liosion,Athens 10445Contact Us on  +30 2114018227Email: info@synergic.gr

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Source: Top Web pages design & development Services in Athens

Amazon Web Services (AWS) Now Enables Streaming of Graphically Intensive Design and Engineering Applications

Amazon has reached out directly to Architosh this week to inform us that AWS now supports the streaming of high-end and graphically intensive design and engineering applications to desktop browsers on just about any modern operating systems—particularly Macs.

Getting Powerhouse Engineering Tools to Mac Computers

Amazon wrote: "I thought this recent update might be interesting for your readers given that it now enables powerhouse programs like CAD applications to be streamed to even a low-end computer. AWS has announced new GPU-powered streaming instances for Amazon AppStream 2.0, allowing customers to deliver graphically intensive design, engineering, HPC, and media applications to their users without the need for expensive high-end workstations. Two types of streaming instances are now available."

01 – Shown in this image running in a web browser is Autodesk Inventor running on one of AWS's AppStream 2.0 service options. This image is from the Cornell University case study. (image: Amazon).

Amazon AppStream 2.0 is a cloud-driven service from Amazon. Their GPU-powered streaming instances come in two options:

Graphics Desktop — Based on the G2 instance type, Graphics Desktop instances are designed for desktop applications that use the CUDA, DirectX, or OpenGL for rendering. This instance is equipped with 15 GB of memory and 8 vCPUs (virtual CPUs).

Graphics Pro — Based on the brand-new G3 instance type, Graphics Pro instances are designed for high-end, high-performance applications that can use the NVIDIA APIs and/or need access to large amounts of memory. This instance is equipped with 122 – 488 GB of memory and 16 – 64 vCPUs.

Amazon says that customers are saying they want to use AppStream 2.0 to deliver specialized design, engineering, HPC, and media applications to their users. Some of these customers are ISVs (independent software developers) and others are simply companies with users. Due to the high cost of high-end workstation hardware with these resources and the fact that companies have many users who only need part-time or occasional use of such apps on such hardware, delivering streaming instances like this to web browsers is highly effective from a delivery and cost point of view.

A blog post by Amazon Web Services discusses three to four customer case studies of how they are using these new AppStream 2.0 streaming instances in their engineering and design workflows. One of the customer profile stories is from Cornell University where they are using this technology for streaming Autodesk AutoCAD and Inventor to students and faculty.

To learn more visit the blog post here. 

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Source: Amazon Web Services (AWS) Now Enables Streaming of Graphically Intensive Design and Engineering Applications

Top 5 text editors to ease web development

Learning HTML5 and CSS3 can be easy, but decorating all tags and attributes — let's face it, this is almost humanly impossible. Nothing like a good HTML5 and CSS3 editor to aid in the development of applications and styles. So here are the five of the best HTML5 and CSS3 editors to begin with web development.

Atom

Atom is a modern, affordable and hackable text editor from its core — a tool you can customise to do anything but also use it productively without ever touching a configuration file. Atom is one of the most widely used text editors in recent times for programming languages ​​like HTML5, CSS3 and PHP in addition to JavaScript.

Because of its out-of-box and full-featured editing support, Atom allows you to add packages with extensions to the most varied languages, auto-complete, shortcuts and code automation. Some of its features include native cross-platform thanks to its development through the Electron framework, built-in package manager, intelligent auto-complete and multiple panels.

Notepad ++

Notepad ++ is a free source code editor. It is easy to use, therefore ideal for beginners and at the same time highly powerful for more advanced users. It features syntax highlighting for various languages ​​including PHP, JavaScript, HTML and CSS.

Sublime Text

Sublime is a sophisticated text editor for code, markup and high-performance text. It is useful especially for individual files because it runs faster than the VS Code. Also, it offers a high level of customisation, almost never fails and includes cool plugins and packages like Origami and GitGutter that make development really fun.

You'll love the smooth UI, extraordinary features and incredible performance of Sublime Text that is widely used for HTML 5 and CSS 3 tagging. It is proprietary software with a sharp focus on features. Not only is it a great alternative to a powerful IDE, but the editor also lightweight and does the job with great efficiency and accuracy. There are also tons of features to tinker with that all will help you feel the power in your hands. However, like any tool, nothing is perfect.

Brackets

Brackets was founded by Adobe with the desire to establish a new standard for web publishers. According to what is written on the publisher's website, it is modern, open source and understands web projects. Brackets facilitates development by bringing information from a PSD file straight into the code — thus allowing you to write code much faster. The tool is available for Mac, Windows and Linux.

Considered as the substitute for gedit ( a text editor with graphical interface), Brackets is a text editor, very versatile, lightweight and can be easily crafted through the most diverse extensions available.

Aptana Studio

Another "heavyweight" between IDEs and old known to programmers is Aptana Studio. Today, it is very well-developed, and its extension through plugins extend its usefulness to various programming languages.

Among the editing support, this simple editor allows you to highlight your PHP, Python, Ruby, Rails, CSS, HTML, Ajax, JavaScript and C projects. It also allows monitoring of directories Project, web development wizard, debugging, FTP connection, Ajax libraries and support for Eclipse plug-ins.

Source: Top 5 text editors to ease web development

Design for Web: Promotional Video. Benefits and Pitfalls.

A video is an effective marketing tool which never gets old. People got used to watching adverts on TV since the beginning of the past century. Now is an era of the Internet and a big part of the marketing and advertising is concentrated on the web. Internet users are in love with videos and joyfully spend hours watching them. Marketing community couldn't ignore such an opportunity and many companies already use a promotional video as a creative and effective way of product marketing. In this article, we'll dive deeper into details of custom promotional videos covering their essence and profitability.

What's a promotional video?

Don't want to sound obvious still there is no better explanation than to define a promo video as the one created to promote a company or its product. This type is made that way so it could encourage people to buy a certain product or use the services of a company. They are usually small catchy videos showing all facets of a promoted object in the best way to prove people it's worth of their time and money. Since promotional videos are popular and widely-used, everyone tries to find ways to make them original and creative. That's why designers offer businesses promo commercials created in different styles which stand out among thousands of the others because they are unique and catchy.

Types of promo video

Promo videos can serve many business purposes so there are different types each created to achieve certain objectives. For example, one of the most commonly used types is an introduction video. Its aim is to tell people about a business, its offers and reasons why someone should care about it. An intro promo video works best for startups willing to present themselves and interest their potential clients. This type needs to be informative still short and entertaining so that it could catch viewer's attention.

Next type having popularity among companies is a product presentation video. Many businesses are looking for creative ways to tell about their products and a custom promo video is a trending tool now. It can shortly present product features and tell about its value for users. Another type combines features of the two previous. These are landing page videos which aim at driving users to take expected actions such as purchasing or signing up. They usually are meant to present some unique offers which people can get by taking certain action like leaving contacts or else.

To gain people's trust, companies often share the testimonials from the satisfied clients on their websites. Video testimonials are an effective way to show that a company is trustworthy and can bring values. One more approach to product promoting is short entertaining videos. This type usually doesn't seem like promo because it isn't centered on a product or a company. They are meant to catch people on the emotional level by showing funny, heart-moving, or thoughtful video pieces having a short plot and a promoted product can appear as a secondary element. Quite often, if done and introduced originally, the videos of this sort get viral and present additional support to the brand.

All the types can serve as efficient marketing tools. However, a company needs to choose the type accurately according to business tasks which the video is meant to accomplish.

Product presentation video for Toonie Alarm Is a custom promo video profitable for businesses?

Custom promotional video creation requires time, money, and effort to spend, so obviously many companies are concerned with the question "What benefits will we receive from it?". Here is the answer.

People perceive video faster than copy. Psychological research shows that human brain processes video material much faster than text. It means that people need take more effort to read a copy about company's offers rather than watch a video. That's why, by placing a presentation promo video on a website, a company increases chances that more people will know about their product. Also, a quality video can accurately transfer the message which a company wants to tell to its possible customers.

Video increases conversion rates. Since people perceive video better than text, they are more likely to be influenced by it. It easier to gain users' trust when they are able to see how the product works in a real time. If people trust a company and are interested in their offers, they more willingly take an action such as signing up or trying a demo. What's more, a powerful promo video is an effective way to retain users longer rather than a great amount of copy.

Good search engine results. A major part of the Internet content consists of text data. Video content has less competition so the users searching keywords are more likely to find a video on the first page. To achieve even better results, a promo video needs to have well-thought SEO with the appropriate keywords in the headline, tags, description, etc.

Better social sharing. People are crazy about nice videos and the thing they like even more is sharing them with their friends. Videos are mobile and easy to share, the reason why it can be easily spread across social networks. Businesses should keep in mind that buyers are the best marketers they have, so it's vital to encourage users to share the links.

Video receives real-time feedback. Internet users like commenting videos and discussing it with the others. It allows a company to see what people say about them and their product. Analyzing the feedbacks, a company can make significant improvements.

Better branding recognition. If a company creates an interesting and original video, people are more likely to remember them. The thing is that video has the influence on the visual memory as well as the echoic one so the chances that users will recognize a brand increase twice compared to elements that are perceived only visually.

Creative video helps to stand out from the competition. Video marketing isn't a new approach, even more, it's been a top tool for decades. However, technology is evolving and so do approaches to video creation. Original and quality video can help a company stand out against competitors.

Promo video for PassFold project designed and animated by Tubik team Promo video pitfalls to consider

Certainly, there is no ideal approach to product marketing: considering video as a promo tool, you need to keep in mind possible pitfalls it may bring. First of all, the creation of a powerful commercial requires spending money and time. To make an effective video, professionals need to handle many processes: from scripting and recording to video and sound editing. Original video will need unique graphic material and high-quality animation, so if a company wants a quality video, it must be ready to invest in it.

In case a company decided to make a promo video, they need to make sure it's done right. Bad quality video can affect brand reputation almost as hard as a bad quality product. Also, promotional videos have to be useful and interesting otherwise the users may consider it as disrespect to their time which is also not the best thing for company or brand image.

One more thing you need to think about once you've applied a promo video is that not all people would like to spend their time watching it. It means that there must be another way for buyers how to learn about a product. It can be a short piece of copy which users could quickly scan and decide whether they're interested or not.

And, finally, we shouldn't forget about the technical side. High-quality videos can overload server of the website so it works slowly. When you include a video as a content element, it should be thoroughly tested on different devices and conditions. It helps to make sure there will be no technical problems that may make users frustrated.

Case Studies Opera custom promo video

In the end of 2016, Opera, a web browser developed by Opera Software, presented their promo video devoted to their achievements over the past year. It was a short animated video called «Opera 2016: Year in Review» with illustrations showing their acquirement. To make this project done, Opera Software collaborated with Tubik design team.

The main idea of this project was to create a positive and cheerful video presenting the fresh innovative features the company added in the web browser during the past year. It was agreed that the video must consist of illustrations accomplished in the 3D flat style and lush colors. Each illustration would present lifestyle object composition devoted to a specific month when a feature was delivered. The accent was made on the typography since Opera wanted to emphasize useful opportunities their users have now. That's why designers come up with the decision that animation of the elements should be minimalistic so that it couldn't distract users. Here is the result.

Check the detailed case study on Opera video Binned custom promo video

Another fresh project was accomplished recently by our team for Binned, a US-based service supporting cleaner and healthier environment for the local community by washing and deodorizing the trash bins outdoors. The style chosen for the video reflected the idea of a hand-drawn cartoon with a friendly and cute mascot. The next step meant creating a storyboard for the video showing the scenario scene by scene. In funny and friendly way, the short story showed the problems, which potential target audience could have, and the ways how Binned solves them easily. Here's what we got as a result.

Check the detailed case study on Binned video

All in all, videos have taken a big part in our life, the reason why we should take all the benefits from it. Stay tuned!

Recommended reading

Beginner's Guide to Online Video Marketing: Making a Video (Part 1)

How Ecommerce Businesses Can Generate Organic Traffic with Video Marketing

The Top 16 Video Marketing Statistics for 2016

27 Video Stats For 2017

Source: Design for Web: Promotional Video. Benefits and Pitfalls.

4 Winning Strategies for Hiring and Managing Your Web Development Team

In a mobile-driven economy, small businesses now increasingly see having a website as a necessity rather than an option. The number of small businesses without a website decreased from 46 percent in 2015 to 29 percent in 2016, the latest annual Clutch survey found. The market for web developers will increase 27 percent over the period between 2014 and 2024, the Bureau of Labor Statistics projects.

As the need for web developers increases, companies face the challenge of how to find the right workers for their websites' team, as well as how to manage web development projects. Here are four strategies to help you with hiring and managing your web development team.

Write the Right Job Description

A successful talent search starts with a clear idea of what you need done to your site so that you can write an accurate job description, advises Website Builder Expert. Problems often begin with an inaccurate job description that attracts the wrong candidates.

Web designers and developers normally have different skill sets. Designers specialize in making a site look the way you want, and tend to have a better sense of site features such as layout, images and typography, with enough coding skills to get by but not necessarily enough to do custom coding for app integration, for example. Developers can customize the coding for your site to make it do what you want, but are not necessarily skilled at the aesthetics of site layouts. If you want a new site built on a standard template or if you want to improve your existing site's look and layout, you probably need a designer. If you want your site to include customized functionality not included in standard site templates, such as a custom image slider, you need a developer.

To write an effective job description that clarifies what you want, it's better to show than to simply tell. Create a design mock-up on paper or by using a simple wireframing tool. Find examples of sites you want to emulate. Describe what type of look you want and what you need your site to do. Set a deadline for when you need your project done.

Use Smart Screening Methods

To choose the right talent, it's important to evaluate candidates on both hard skills and soft skills. Hard skills for designers include knowledge of graphic design programs, such as Adobe Photoshop, as well as basic coding knowledge of languages used for design, such as HTML5, CSS3, PHP and jQuery. Developers should know all these languages in addition to languages used for adding site functionality, like JavaScript.

It's also important to evaluate soft skills and make sure candidates will fit with your business and team. Pay attention to how promptly they respond to emails and phone calls. Discuss your job description with them to see how well they understand what you want. Ask for samples of previous work and reviews or recommendations from previous clients. Check how much experience they have. If they seem like a good candidate, give them a paid test working on a limited part of your project.

Define Project Goals and Tasks

To manage your web development team, it's important to define specific deliverables and benchmarks that enable you to mark progress toward project goals, recommends Four Kitchens. Goals should be broken down into steps. For instance, if you need a website built, define specific benchmarks such as buying the domain, creating the development framework, completing the home page and so on. Delegate tasks to specific team members. Set deadlines for each task.

Use Good Communications Procedures

Keeping projects on track requires maintaining good communications procedures. Use project management software to provide supervisors and team members with an interface for monitoring project progress, communicating and sharing files. Schedule regular meetings to share updates, discuss progress, correct problems and plan next steps. To facilitate meetings between team members not located in the same area, use web conferencing software, which lets team members meet from anywhere on any device with clear HD video and audio. If you're building a site for a client, schedule regular meetings with the client as well.

jgeorge

I am a professional graphic designer and web designer with years of experience. I am also an illustrator and Wordpress theme creator and author of this design blog. I write tutorials and build custom websites. I do what I love, and I love what I do! You can: Follow Me on Twitter, Join Me on Facebook, & Or Follow James George on Google+

Source: 4 Winning Strategies for Hiring and Managing Your Web Development Team

10 Best Free Online Web Development Courses: Learn, Design, Earn!

This article is written by Henry Rise, the CEO of ThemeRex, Power Elite Author on Themeforest, with 140+ WP themes.

When newbies ask about the best places to learn code online, the correct answer is… it depends. It depends on many different factors.

Your background is important, what you want to get out of the experience, and what your end goals are, make different resources better or worse fit for you.

But what skills to learn? We suggest learning HTML and CSS first. You should also pick a programming language. Any programming language works, most people choose JavaScript, but we think Ruby is a better idea for a first programming language to learn. Don't overanalyze, just pick stuff and learn it. And have fun!

10 Best Free Online Web Development Courses

We don't necessarily suggest using all of these resources. Pick some of them and give them a whirl. Some you may love, others you may hate. Worst case scenario, you'll waste a bit of time and learn what doesn't work for you.

Launch School

This program isn't for everyone. That's why you can take their free prep courses and then make a decision. No matter your experience, you should start with the free prep courses, and get a feel for the format. If you are able to finish the prep courses and enjoy that experience, you may consider registering for paid courses. If you can't finish the prep courses or didn't enjoy the experience, then you probably shouldn't take the Launch School program.

In order to really understand any tool – Rails, Angular, React, etc – you have to start with the first principles. First, you have to learn basic problem solving with a programming language. Next, you have to learn the intricacies of that language. Then, you have to learn web development, which includes HTTP, front-end vs back-end, SQL, relational databases, etc. Finally, you can start to peel back the conventions in a library or framework.

In short, this school program is geared towards those who are serious about getting a job with a time horizon of 12-14 months for the transformation.

Visit Website

Build Your First Laravel App

This is a free 5-day video course with lessons that will teach you how to build your very own, first Laravel PHP web application, step by step. They will walk you through the process and show you how to code everything. There's no guesswork for you, and each lesson is short and easily-digestible.

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Bento

If you don't know where to start, Bento offers a free full stack web development curriculum created by top engineers. Deep dive into the tech you're passionate about. Bento found the best tutorials on over 200 different web technology topics. Share your own finds and tutorials on learning the newest technologies and see what other engineers are excited about.

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Code4Startup

Leo Trieu designed and coded the Code4Startup platform with Ruby on Rails in 3 days only but it took him almost 2 and half months to create just 5 hours of video for his very first two educational courses ever, Zero and Ninja. Why? Because he is not a native English speaker and he had to practice and repeat hundreds of times. But he kept trying and never gave up. He bootstrapped this startup with a dream of educating millions people from around the world. Code4Startup is not just about learning how to code, it's also about inspiring people to create something meaningful, something they are excited about.

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CodeAvengers

Code Avengers offers classes for web designers, web developers and software engineers. At Code Avengers you learn by doing. Learn from step-by-step instructions combined with 1000s of code challenges, videos and quizzes with support from expert educators and an enthusiastic community of learners. You also build your portfolio. You'll start off learning to build simple apps and websites, but quickly progress to building real-world applications you can show-off to friends and future employers. Whether you want to land your dream job, start your own tech company, or build technology that changes the world, the Code Avengers team are dedicated to helping you get there faster.

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Codecademy

Codecademy is an education company. They're committed to building the best learning experience inside and out, making Codecademy the best place for their team to learn, teach, and create the online learning experience of the future. The company is rethinking education from the bottom up. The web has rethought nearly everything – commerce, social networking, healthcare, and more. They are building the education the world needs – the first truly net native education. They take more cues from Facebook and Zynga in creating an engaging educational experience than they do from the classroom.

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CodeCombat

CodeCombat was created to give learners the feeling of wizardly power at their fingertips by using typed code. As it turns out, that enables them to learn faster too. It's like having a conversation instead of reading a manual. They want to bring that conversation to every school and to every student, because everyone should have the chance to learn the magic of programming.

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Codementor Learning Center

Codementor connects you with expert developers for live 1:1 help. At first you post your request. Get help for 800+ categories including JavaScript, Ruby, PHP, CSS/HTML, iOS, Android. Advanced topics include big data, machine learning, and more. Then you connect with a Codementor. Instantly connect with an online expert or schedule for a later time. Mentor's rate starts at $10 for a 15min session. Get 1:1 expert help. Work 1:1 with an expert mentor for debugging help, code review and pair programming via screen sharing, video, and text chat.

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Coder Camps Free HTML/CSS

Since 2013, Coder Camps has been preparing students for successful, rewarding careers in the field of software engineering. Through accelerated and immersive courses led by expert instructors, their students become accustomed to thinking like a developer and adapting to the dynamics of working on an Agile software team. As technology continues to evolve at an increasingly rapid rate, students need more than a kick-start to a good job, they need a persistent career development partner. That's why Coder Camps graduates are encouraged to return as often as needed, free of charge, to refresh their knowledge, learn new technologies and find new opportunities. Their coding bootcamp centers on the needs of today's hard working software teams and hiring managers. From learning to code, creating a fully-functional web application, interview readiness training and so much more, their focus is preparing students to meet the demands of employers.

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iLoveCoding

iLoveCoding provides the simplest path to becoming a Front-End and Full-Stack Developer, they provide Video Based Training + Mentorship for their programs. They focus on Javascript Stack and its related technologies. Training is self-paced, and mentorship is available online via Student Area + Office Hours. iLoveCoding is a coding bootcamp alternative but better in value (cost), in effectiveness (they keep it real, vs hype or pushing things down your throat).

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Summary

I hope you will pick out the resource that will teach you all necessary skills to start developing your templates, websites, applications and making money on your passion. Have you already tried any of them? Do you have any additions to this list? Please share them as well as your success stories with us at the comments section. If you have any additional questions, please don't hesitate to reach out and ask.

More? Browse 35,000+ Courses on Udemy

From programming to photography, Udemy has it all! Check out their online courses.

Have any other free (or paid) online web development courses you recommend? Let us know!

Source: 10 Best Free Online Web Development Courses: Learn, Design, Earn!

Design‘N’Buy announces integration of Odoo ERP with its web Web2Print Solution

Design'N'Buy now offers integration of its web2print with Odoo ERP, an open source ERP platform adopted by many businesses around the world.

Design'N'Buy has always capitalized on open source software to offer highly scalable and customized business solutions to printers and personalized product businesses, and integration with Odoo ERP is natural to its business model.

Integrating its web2print solution with Odoo ERP will now help online store owners to use one fully integrated centralized application to automate their business processes and avoid the hassles of dealing with multiple dis-integrated systems. With easy integration of web to print solution with Odoo helps in easy synchronization of products, categories, order status updates, customers, tax & payment status and a lot more.

Design'N'Buy, over the years has earned a reputation of offering customized web to print solution to its customers successfully and this integration is next feather in their cap.

For all the players in the print industry that are looking for a complete online business solution with ERP features and web to print, Design'N'Buy now has the most precise solution to offer. The integrated solution is more powerful and perfect for those who want to manage their multiple online stores and physical shops altogether. The open source solution allows you to unify your e-commerce print stores and other sales channels with ease with centralized access and management capabilities.

The integration comes with complete data sync with Odoo ERP, please find details

Bidirectional product, category and order status update sync

Customer and Real time order sync from our web to print to Odoo

Real time inventory sync of Magento configurable products as Odoo variants

Tax, Payment & Shipping Carrier Mapping

Compatible with Odoo POS, inventory will automatically sync at both end Magento and Odoo while order/delivery at Magento or POS

To know more about this new integration and the benefits of having a fully integrated ERP and w2p solution read more on https://www.designnbuy.com

About Design'N'Buy –

Design'N'Buy is a leading web to print solutions provider from India focused on delivering high quality, technically advanced web-to-print solutions that helps printers to develop a competitive advantage and grow their businesses. Today they have a gamut of web to print solutions targeted for garment decorators, commercial printers, print service providers as well as trade printers. Their solutions helps PSPs to setup multi-store B2B and B2C storefronts with integrated product personalization, print-ready order management, print workflow and MIS.  Since its inception in 2008, it has worked with 500+ clients in more than 40 countries around the world, with a dominant client base in the USA, UK, Netherlands, Germany and Australia.

For more information:

Make an Inquiry about this report HERE!
Source: Design'N'Buy announces integration of Odoo ERP with its web Web2Print Solution

Web services in Java SE, Part 1

Java Standard Edition (SE) 6 included support for Web services. This post begins a four-part series on Web services in Java SE by explaining what Web services are and overviewing Java SE's support for them. Future posts will use this support to build SOAP-based and RESTful-based Web services, and will also cover advanced Web service topics.

What are web services?

Wikipedia defines Web service as "a software system designed to support interoperable machine-to-machine interaction over a network." A more detailed definition can be obtained by first defining this term's parts:

Web: An enormous interconnected network of resources, where a resource is a Uniform Resource Identifier (URI)-named data source such as a PDF-based document, a video stream, a Web page, or even an application. These resources can be accessed by using standard Internet protocols such as HyperText Transfer Protocol (HTTP) or Simple Mail Transfer Protocol (SMTP).

Service: A server-based application or software component that exposes a resource to clients via an exchange of messages according to a message exchange pattern (MEP). The request-response MEP is typical.

Given these definitions, a Web service is a server-based application/software component that exposes a Web-based resource to clients via an exchange of messages. These messages may be formatted according to Extensible Markup Language (XML) or JavaScript Object Notation (JSON). Also, these messages can be thought of as invoking Web service functions and receiving invocation results. Figure 1 illustrates this message exchange.

Figure 1. A client accesses a resource by exchanging messages with a Web service

Web services can be classified as simple or complex. Simple Web services don't interact with other Web services (e.g., a standalone server-based application with a single function that returns the current time for a specified time zone). In contrast, complex Web services often interact with other Web services. For example, a generalized social network Web service might interact with Twitter and Facebook Web services to obtain and return to its client all Twitter and all Facebook information for a specific individual. Complex Web services are also known as mashups because they mash (combine) data from multiple Web services.

SOAP-based web services

A SOAP-based Web service is a widely used Web service category that's based on SOAP, an XML language for defining messages (abstract function invocations or their responses) that can be understood by both ends of a network connection. An exchange of SOAP messages is called an operation, which corresponds to a function call and its response, and which is depicted in Figure 2.

Figure 2. A Web service operation involves input and output messages

Related operations are often grouped into an interface, which is conceptually similar to a Java interface. A binding provides concrete details on how an interface is bound to a messaging protocol (particularly SOAP) to communicate commands, error codes, and other items over the wire. The binding and a network address (an IP address and a port) URI is known as an endpoint, and a collection of endpoints is a Web service. Figure 3 presents this architecture.

Figure 3. Interfaces of operations are accessible via their endpoints

SOAP is often used with Web Services Description Language (WSDL, pronounced whiz-dull), an XML language for defining a Web service's operations. A WSDL document is a formal contract between a SOAP-based Web service and its clients, providing all details for interacting with the Web service. This document lets you group messages into operations and operations into interfaces. It also lets you define a binding for each interface as well as the endpoint address.

As well as supporting WSDL documents, SOAP-based Web services have the following properties:

The ability to address complex nonfunctional requirements such as security and transactions: These requirements are made available via various specifications. To promote interoperability among these specifications, the Web Services Interoperability Organization (WS-I) (an industry consortium) was formed. WS-I has established a set of profiles, where a profile is a set of named Web service specifications at specific revision levels, along with a set of implementation and interoperability guidelines recommending how the specifications may be used to develop interoperable Web services. For example, the very first profile, WS-I Basic Profile 1.0, consists of the following set of nonproprietary Web service specifications:

SOAP 1.1

WSDL 1.1

Universal Description Discovery and Integration (UDDI) 2.0

XML 1.0 (Second Edition)

XML Schema Part 1: Structures

XML Schema Part 2: Datatypes

RFC2246: The Transport Layer Security Protocol Version 1.0

RFC2459: Internet X.509 Public Key Infrastructure Certificate and CRL Profile

RFC2616: HyperText Transfer Protocol 1.1

RFC2818: HTTP over TLS

RFC2965: HTTP State Management Mechanism

The Secure Sockets Layer Protocol Version 3.0

Additional profile examples include WS-I Basic Security Profile and Simple SOAP Binding Profile. For more information on these and other profiles, visit the WS-I website. Java SE supports the WS-I Basic Profile.

The ability to interact with a Web service asynchronously: Web service clients should be able to interact with a Web service in a nonblocking, asynchronous manner. Client-side asynchronous invocation support of Web service operations is provided in Java SE.

SOAP-based Web services execute in an environment that includes a service requester (the client), a service provider, and a service broker. This environment is shown in Figure 4.

Figure 4. A SOAP-based Web service involves a service requester, a service provider, and a service broker (e.g., UDDI)

The service requester, typically a client application (e.g., a Web browser), or perhaps another Web service, first locates the service provider in some manner. For example, the service requester might send a WSDL document to a service broker, which responds with another WSDL document identifying the service provider's location. The service requester then communicates with the service provider via SOAP messages.

Service providers need to be published so that others can locate and use them. In August 2000, an open industry initiative known as Universal Description, Discovery, and Integration (UDDI) was launched to let businesses publish service listings, discover each other, and define how the services or software applications interact over the Internet. However, this platform-independent, XML-based registry wasn't widely adopted and currently isn't used. Many developers found UDDI to be overly complicated and lacking in functionality, and opted for alternatives such as publishing the information on a website. For example, Google once made its public Web services (e.g., Google Maps) available at http://code.google.com/more/.

The SOAP messages that flow between service requesters and service providers are often unseen, being passed as requests and responses between the SOAP libraries of their Web service protocol stacks. However, it's possible to access these messages directly, as you will discover later in this series.

RESTful web services

SOAP-based Web services can be delivered over protocols such as HTTP, SMTP, FTP, and Blocks Extensible Exchange Protocol (BEEP). Delivering SOAP messages over HTTP can be viewed as a special kind of RESTful Web service.

A RESTful Web Service is a widely used Web service category that's based on Representational State Transfer (REST), a software architecture style for distributed hypermedia systems (systems in which images, text, and other resources are located around networks and are accessible via hyperlinks). The hypermedia system of interest in a Web services context is the World Wide Web.

The central part of REST is the URI-identifiable resource. REST identifies resources by their Multipurpose Internet Mail Extensions (MIME) types (such as text/xml). Also, resources have states that are captured by their representations. When a client requests a resource from a RESTful Web service, the service sends a MIME-typed representation of the resource to the client.

Clients use HTTP's POST, GET, PUT, and DELETE verbs to retrieve resource representations and to manipulate resources. REST maps these verbs onto the database Create, Read, Update, and Delete (CRUD) operations, as follows:

POST: Create new resource based on request data.

GET: Read existing resource without producing side effects (don't modify the resource).

PUT: Update existing resource with request data.

DELETE: Delete existing resource.

Each verb is followed by a URI that identifies the resource. (This immensely simple approach is fundamentally incompatible with SOAP's approach of sending encoded messages to a single resource.) The URI might refer to a collection, such as http://javajeff.ca/library, or to an element of the collection, such as http://javajeff.ca/library/9781484219157 -- these URIs are only illustrations.

For POST and PUT requests, XML-based resource data is passed as the body of the request. For example, you could interpret POST http://javajeff.ca/library HTTP/ 1.1 (where HTTP/ 1.1 describes the requester's HTTP version) as a request to insert POST's XML data into the http://javajeff.ca/library collection resource.

For GET and DELETE requests, the data is typically passed as query strings, where a query string is that portion of a URI beginning with a ? character. For example, where GET http://javajeff.ca/library might return a list of identifiers for all books in a library resource, GET http://javajeff.ca/library?isbn=9781484219157 would probably return a representation of the book resource whose query string identifies International Standard Book Number (ISBN) 9781484219157.

REST also relies on HTTP's standard response codes, such as 404 (requested resource not found) and 200 (resource operation successful), along with MIME types (when resource representations are being retrieved).

Web service support in Java SE

Before Java SE 6, Java-based Web services were developed exclusively with the Java Enterprise Edition (EE) SDK. Although Java EE is preferred for developing Web services from a production perspective, because Java EE-based servers provide a very high degree of scalability, a security infrastructure, monitoring facilities, and so on, the repeated deployment of a Web service to a Java EE container has often been time consuming, slowing down development. Java SE 6 simplified and accelerated Web services development by adding APIs, annotations, tools, and a lightweight HTTP server (for deploying Web services to a simple Web server and testing them in this environment) into its core.

APIs

Java SE provides several APIs that support Web services. Along with various JAXP APIs (SAX, DOM, StAX, and so on) that I discuss in Java XML and JSON, Java SE provides the JAX-WS, JAXB, and SAAJ APIs:

Source: Web services in Java SE, Part 1

Best Online Courses To Teach Yourself Icon Design

It's easier than ever to teach yourself web design using the litany of resources online. Premium courses offer the highest quality and the most in-depth lessons so if you can swing it they're worth the price.

But which courses are the best of the bunch?

In this guide I'll share my top picks for courses on icon design. With these courses you can easily teach yourself how to craft impeccable icons from scratch for websites, mobile apps, or graphic design projects.

Designing Icons

You'll find icons everywhere from social networking sites to small business pages and blogs. Icons are useful to convey ideas visually and if there's any reason to learn icon design it should be to simplify the user experience.

With Designing Icons you'll get a crash course into the world of icon design. This includes almost 3 hours of video recordings teaching you how icons are made from start to finish.

You'll learn how to plan icons and how to use them so they fit properly into a website. You'll also learn best practices for exporting icons into SVGs and other bitmap formats for the web.

A big part of icon design is brainstorming and coming up with relevant ideas that match your project. This takes up a good portion of the course so you'll learn how to organize your thoughts visually before opening Photoshop or Illustrator.

The instructor also expects a certain familiarity with the pen tool so it helps if you've already practiced a bit on your own.

Still if you just follow the videos step-by-step you'll walk away with a solid understanding of designing for the web.

Creating Icon Fonts for the Web

Glyph icons are phenomenal for beginners since they're flat and relatively simple to create. Most glyphs are just shapes paired together to create larger shapes.

But these glyph icons can go so much further than static PNGs. These can be used as icon fonts on the web to dramatically cut down HTTP requests and simplify the coding process.

In the course Creating Icon Fonts for the Web you'll learn how to craft and export shapes into full icon fonts that you can reuse on any project. Icon fonts are fully supported by modern web browsers so they're 100% safe.

And this course starts at the very beginning with the absolute basics of icon design, how it works, and what sort of skills you'll need to develop. The teacher uses Adobe software to create the icons but also teaches design with Glyphs Mini, a Mac-only program for exporting icon fonts.

If you're a Windows user then this course may not prove very useful. It's a solid intro to icon design but unless you have an OS X machine you won't be able to export the icons into fonts.

Creating Icons with Photoshop

Many designers prefer Illustrator for vector graphics but Photoshop is often used in web design. This can make it tough moving vectors from one program to another.

If you're a big Photoshop designer then it's worth learning icon design in the PS environment. Creating Icons with Photoshop is a lengthy course in the advanced level of Photoshop design. It's hosted by instructor Justin Seeley, an expert in PS workflows who knows how to reach an audience.

You certainly don't need to be an expert in Photoshop to work through this course. But you should have some prior experience using the pen tool and a bit of comfort designing icons.

Generally speaking, this course is much more geared towards people who already design icons but want to take their skills to the next level. Especially if you've already used Illustrator and want to bring that skillset over to Photoshop.

Many the tools panels and keyboard shortcuts are quite different so there is a bit of a learning curve. But Justin walks your through the whole process so you'll learn pretty much everything you need to know about PS icon design.

Creating Icons with Illustrator

On the flip side if you're a complete novice to icon design I recommend Creating Icons with Illustrator also taught by Justin Seeley.

You'll learn about the icon design process and how you should approach new projects from start to finish. Illustrator is a very complex tool but if you focus on one subject it's a lot easier to learn. That's why this course works so well for complete beginners.

Each video lesson covers a new topic ranging from icon ideas to grid systems, the pen tools, and saving vector symbols into your own symbol library. He also explains the export process and how you can port these vectors over to Photoshop.

Whether you're designing for websites, mobile apps, or desktop software, this course will set you on the right track to master icon design.

But you also need to put in the effort on your end to really grasp these ideas. So don't expect to just watch these videos and walk away with profound icon design knowledge.

Drawing Vector Graphics: Iconography

Some designers also practice sketching and imaginative art to improve their design skills.

That's why Drawing Vector Graphics: Iconography is perfect for the trained or practicing artist. You'll learn how to combine drawing skills with digital design work to create icons that really pop.

Over a total of four hours you'll learn the differences between shapes and fully realized icons. Once you can look at icons as many different shapes you'll finally see how icon design really works.

This is an ever-growing process so there's always more to learn.

But by starting with this course you'll have a much easier time working through drawings and approaching icon design from an artistic viewpoint.

Note: it is good to have some pre-existing artistic skills but they're not required. However you will need to be willing to sketch ideas and work in pencil so if you only want to do digital work you should skip this course.

Creating Web Icons with SVG

The newest trend in web design is SVG work and it's growing fast. These vector graphics are supported by all modern browsers and they're easier to export for the web using icon design tools.

Hence this incredible Lynda course Creating Web Icons with SVG. It is the de-facto resource for anyone interested in the SVG filetype and how to make it work online.

SVGs are really just coordinates that can be resized without quality loss. On the web they can be exported as XML data which can then be embedded into your HTML page. This seemed like a pipe dream a few years ago but now it's just common knowledge in the design space.

This course delves into HTML/CSS code along with PS/AI design techniques offering a good mix of both sides. As a web designer you should be comfortable coding and designing so this course will push you outside your comfort zone either way.

Early chapters talk about SVG filetypes and how they work on the web. Later lessons get into command line tools to simplify the exporting and combining of SVG sprites. So there's a whole buffet of knowledge in this course just waiting to be consumed by curious web designers.

Creating Infographics with Illustrator

One good reason to learn icon design is to jump onto the infographics trend. This has been slowly rising since the late 2000s and nowadays it's easy to find infographics on every topic imaginable.

Mordy Golding teaches this lengthy 4+ hour course titled Creating Infographics with Illustrator. This is truly a complete start-to-finish guide on infographic design and how to craft the perfect resource on any topic.

Many lessons delve into icon design because they're a staple of quality infographics. But you'll also learn about color selection, composition, and information design. Remember that real human beings want to consume your infographic as easily as possible.

This course focuses on Adobe Illustrator so you should already be comfortable using the basic tools. Following many practice projects you'll learn how to create bar charts, graphs, and line icons that fit with various themes.

As much as you'll learn icon design you'll also learn about information design and digital graphic design. It's an all-encompassing course and it should be mandatory viewing for any aspiring infographic artist.

Master the Pen Tool

If there's any tool you absolutely must learn it's the pen tool. You can pick up all the basics of Illustrator and still have a lot to learn with the pen tool.

This is because it's not just one tool, but rather a series of tools that help you manipulate vector elements.

In the Udemy course Master the Pen Tool you'll learn how this works in Photoshop and Illustrator, plus how you can use this to your advantage while designing icons. This course is great for beginners who have no prior experience and just want to dive into the workload.

Various lessons cover anchor point manipulation, combining shapes, and working with bezier handles which is generally the toughest skill to master.

But if you follow through with these lessons you'll come out the other side well prepared to dive into professional icon design. Plus the pen tool is something you'll use a lot in your design career so it's a topic you'll eventually have to study.

Master App Icon Design for iPhone & Android

Mobile app icons are just as necessary now as they were in 2008 when the app store launched. Every great mobile application needs a solid mobile app icon.

And with this mobile app course you'll learn all the fundamentals of crafting pixel-perfect app icons for Android & iOS devices. These cover the majority market share of smartphone users and they support the largest app stores in the world.

However both app stores have their own specifications for icon design that you need to follow to the letter. Apps can be rejected for submitting icons that don't fit specific dimensions or that don't use proper filenames.

Thankfully this small intro course is here to help. You'll use Illustrator and Photoshop to create impressive app icons from scratch that look sleek and fully comply with modern standards. And you'll learn about common pitfalls in the mobile icon workflow to help you avoid what most beginners don't know about.

For the price this is an excellent resource and if you're working in the mobile app space it'll prove invaluable to your learning process.

Create Flat Icons in Illustrator

New designers need something easy to start with and that's usually a flat design workflow. By focusing more on colors and shapes you won't need to worry about 3D effects or layer styles.

Flat design is notorious on the web but it's also a great style to use for icon design. In this Udemy icon course you'll learn how to design custom flat icons from scratch using Adobe Illustrator.

This forces you to work with vector shapes that are easy to scale and easy to rework. However these don't always play nice with layer effects which makes them perfect for the flat style.

You can merge some basic shapes, restyle the colors, and presto! A brilliant flat iconset ready for publishing.

In total the course spans 4+ hours of video with a dozen supplemental resources like cheatsheets and tests. Along the way you'll learn about the Illustrator design process and how you can use shortcuts to speed up the workflow.

If you're a complete newbie this is a great course to start with. And if you have some experience but want to master the flat icon style this is also a fantastic course to pick up.

Icon & Logo Symbol Design

For something a little broader consider grabbing a copy of Icon & Logo Symbol Design by logo designer Daniel Evans.

This course focuses more on the fundamentals of icon design looking towards philosophy and decision making. You'll need to come up with ideas for icons before you can follow through with them.

These lessons will teach you how to think and how to follow directions to create masterful pieces of artwork. You'll start by sketching icon designs on paper and scanning your final drafts into Illustrator.

After that you'll learn how to replicate your sketches using the shape tools and various pen tools. This way you can manipulate shapes to fit your goals and ultimately plan the final product well in advance.

If you have no artistic skillset that's still okay. You don't need finished sketches but rather outlines and basic ideas down on paper. If you're willing to put in the time you will get a lot from this course in just a few short videos.

The Art of Icon Design

Last but certainly not least is The Art of Icon Design. This is one of the pricier courses and it is surprisingly short at just under 2 hours.

But this is also one of the few courses that takes you from a complete beginner up to a skilled practitioner. You'll want to have a lot of interest in drawing and sketching if you decide to follow this course.

It's heavy on the art portion but I also believe this is insanely valuable to any serious icon designer. If you can't sketch your ideas you'll always be limited compared to the designer who can.

Thankfully this is a course you can rewatch many times over and still glean knowledge. I recommend this for complete beginners who don't know where to start, but who recognize the importance of sketching for icon design work.

And with that said, that's my list! These are my top picks for icon design courses and they span a wide gamut from basic sketching to detailed vector designs and infographics.

No matter what your skill level or your goals I guarantee these courses will help. It's just about matching your current skillset with the appropriate courses to make sure you're moving in the right direction.

Source: Best Online Courses To Teach Yourself Icon Design

Bloc Expands Access to Coding & Design Bootcamps, Offers Part-Time Online Programs and Deferred Tuition Repayment

SAN FRANCISCO, CA - Bloc, the industry-leading online coding and design bootcamp, and Skills Fund, the leading student financing and quality assurance platform for accelerated vocational training programs, today announced new deferred tuition repayment options for new students in the US.

Founded in 2011, Bloc offers scalable, cost-efficient, online programs to adults pursuing new careers in software engineering, web development, and design. Amidst a climate of industry consolidation seven bootcamps closed in the past year alone Bloc remains a proven online option for working adults who aspire to new careers in tech but cannot afford to quit their job to attend class in-person.

The new financing option launched today allows Bloc students to defer between 83-95% of tuition and interest payments until after their program is complete and they possess the necessary skills to pursue a new career. For example, tuition for Bloc's Part-Time Web Developer Track is $8,800, but students who finance their tuition with Skills Fund can pay just $69 per month while completing the program.

With a structured part-time model, a tuition reimbursement guarantee, and new advantageous financing options for students with limited cash flow or credit, Bloc has removed the biggest obstacles for a massive population of students aspiring to new careers in high-demand technology professions.

"We are excited to expand the advantageous financing options available for our career-focused programs, and make transformational educational opportunities at Bloc available to even more students. Now almost anyone willing to commit to the challenge of acquiring new skills can improve their lives with a promising new career and greater earning power," says Clint Schmidt, CEO of Bloc.

"Today, Skills Fund and Bloc step beyond the expected bounds of an online accelerated learning program with the enhancement of our student access-focused solutions," said Dr. Joseph Kozusko, co-founder and Chief Growth Officer of Skills Fund. "The Access Program enables capable students from diverse backgrounds and locations throughout the country to transform their career opportunities, credit health, and ultimate economic mobility."

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Source: Bloc Expands Access to Coding & Design Bootcamps, Offers Part-Time Online Programs and Deferred Tuition Repayment

Software Sales Representative Vacancy in Nairobi Kenya (100K)

Jul 19, 2017 Our client, a growing software I.T Company that specializes in hosting, website design, mobile and web application development is looking for a competitive, self-motivated individual to join the team as a Software I.T Sales Representative to be based in Nairobi.  The successful candidate MUST have previous experience in software I.T sales business to business.  Key Responsibilities:

Pro-Active daily contact with named accounts

Consistent growth of active client base

Identifying and establishing new business

Organising sales visits

Preparing tenders, proposals and quotations

Providing pre-sales and post-sales support

Negotiating contracts & Terms and Conditions

Writing reports and sales literature

Providing product education and advice

Attending trade exhibitions, conferences and meetings

Ensuring that sales targets are met.

Reviewing cost and sales performance

Qualifications:

Must have a Degree/Diploma in I.T.

Must have at least 3 years' experience in software I.T sales.

Must have the ability to develop a prospect list, build a pipeline of opportunities and close them.

Must have proven experience in meeting sales targets.

Must be articulate and well presentable.

Must have a current contact list and able to hit the ground running.

Must be comfortable to work for a start-up.

Must be dynamic, able to handle and work independently.

Possess confidence and leadership quality.

Monthly gross salary:  Ksh 50,000 – Ksh 100,000 (Approx. $ 500 – 1,000) plus benefits.  Deadline: 18th August 2017           Applications:   To apply, please follow the link:  http://bit.ly/2u9aeoh   We endeavour to make contact with all of our applicants, but unfortunately high volumes of applications make this unrealistic. If you do not hear from us within two weeks your application has not been successful on this occasion. This does not mean you will not be considered for future roles so please keep an eye on our job board and apply for positions that match your skills and experience.   *** Leading Recruitment & Executive Search Company in Kenya; Summit Recruitment & Search, Blixen Court, Karen Road, Karen **

Source: Software Sales Representative Vacancy in Nairobi Kenya (100K)

A List of CAD Software Programs, Both Paid and Free

[Thumbnail image credit: By Freeformer - Created and originally uploaded to the English Wikipedia by Freeformer, CC BY-SA 3.0]

Designing 3D parts is tough, but with good software it becomes easier. Everyone has their favorite tool, and below we outline some of the most popular CAD programs. And if you're prototyping on a budget, or have a quick fix to make, there's lots of great free tools out there for creating and editing 3D models too.

3D Studio Max (3DS Max) was developed by Autodesk, is one of the gold standard programs for 3D modeling, animation, and graphical rendering. It is used frequently in the movie industry and in the creation of video games, and is especially useful for creating lifelike representations of living things and environments. Its tools are arguably more robust than necessary for modeling engineering parts; that is, its tool-set may be better suited for figure modeling and artistic projects - while a program like Rhino, Pro-E, or Inventor is better suited for machine components - especially when scale matters.

3DS Max comes equipped with a wide range of tools capable of adding impressive textures and skins to 3D models. When it comes to 3D printing, these tools are much less useful than in the world of rendering and computer graphics / simulation. An exported 3D printing file will rarely, if ever, maintain visually-relevant surface data.

The considerable cost for a 3DS Max license can be seen as a relatively high barrier for entry. A single license costs 3,675 USD in 2014. A short-run free trial is also available. It should also be noted, however, that a free 3-year license is available for students.

Adobe Suite harnesses the power of Photoshop in the Creative Cloud to enable editing and creating 3D models. This relatively new set of features may seem lacking to advanced modelers who are more familiar with other premium software, however it is comparatively easy to use and easy to learn for those who are already experienced with Photoshop and the Adobe Suite. Adobe's effort to enable quick export of 3D printable files should not be overlooked. Expect them to add additional functionality and features in the future.

Autodesk Inventor was created with mechanical design in mind, is an incredibly robust piece of software capable of 3D mechanical design, documentation, and product simulation. Digital prototyping of the highest quality can be achieved with Autodesk Inventor. It is especially suited for mechanical engineering applications.

The program has two flavors: Autodesk Inventor and Autodesk Inventor Professional. The vanilla version allows users to created detailed drawings, assemblies, and CAD models. The professional version adds simulation, routed systems, and tooling capabilities. A full professional license costs $7,295 USD. A free 3-year license is available for students.

CATIA was created by the same company as SolidWorks, purports to be "the World's Leading Solution for Product Design and Innovation". Beyond mere 3D modeling, CATIA offers tools for clear design, mechanical engineering, electrical and fluid systems design, as well as systems engineering. After producing models, CATIA enables developers to piece together parts and view models interacting in realistic simulations with impressive quality. These almost-real digital constructions are of such high quality that they are often used in advertising or for display purposes on their own.

Beyond its surface-level offerings, CATIA is capable of advanced surface modeling, industrial design concept engineering, reverse engineering and surface reuse, systems simulation, embedded systems modeling, systems safety analysis, tooling design, electronics engineering, electrical design, structural part and assembly design, style-to-surface comparative modeling, mechanical systems design, and more. As with other software of its kind, CATIA is used in almost every major industry where it can be used - including aerospace, automotive, shipping, energy, medical, and high-tech electronics.

CATIA has the highest barrier to entry for any 3D modeling program in the world. Like elite enterprises themselves, CATIA is a broad, deep ocean of capabilities and knowledge. An unprepared user could easily drown. Nonetheless, CATIA is behind some of the most advanced engineering projects on the planet and for some enterprises, the high cost is justified.

Although CATIA representatives will discourage people from posting the real price of the software suite, information posted by designers seeking quotes has tagged the price for a recent release (as of 2012-2013) at anywhere between 9,000 and 65,000 USD per unit, depending upon the number of modules included. An annual maintenance fee of 18% is also levied on the buyer, which can easily bring the lifetime cost of the product over 100,000 USD.

PTC Creo (formerly known as Pro/Engineer or Pro-E) features productivity tools that can be used in a number of industries. It is a scalable, interoperable suite of design software that enables concept development, prototype modeling, advanced 3D rendering, and dozens of additional functionalities. For 3D CAD modeling, PTC Creo Parametric is the go-to part of the suite. Like SolidWorks and Autodesk Inventor, its interface will be familiar to those familiar with engineering-focused 3D modeling programs. Producing 2D sketches and 3D extrusions helps build objects in a virtual environment. The novel part of PTC Creo comes from the sheer number of extendable, interactive add-ons that can work together with the core programs and share files easily. Bright, colorful models come to life quickly on the screen - giving a more intuitive sense of models and more intuitive editing tools than some comparatively priced software.

PTC Creo provides in-depth control of complex geometries and parametric objects. Crucially, it enables the generation of complete digital representations of products or parts being designed - something that few similar programs profess to offer. Its capabilities can generally be split into three sections: engineering design, analysis, and manufacturing. Data can be represented as renderings or as 2D drawings.

Free 30 day trials and a free academic edition are available. The full version and its elements have a pricing structure that is difficult to find without requesting a quote; however, Creo Parametric is reported to cost 3,500 USD.

Rhinoceros (Rhino) and its associated products (named after other animals) are relatively enduring tools in the 3D modeling space. Development of the initial version occurred more than two decades ago. Rhino is currently in its fifth version.

More focused than 3DS Max, Rhino offers a broad range of tools for modeling, editing, drafting, 3D capture, analysis, and rendering. The suite is used mainly for modeling mechanical designs and managing engineering projects, although it can be used for virtually any 3D task. The interface is relatively simple, setting the barrier for entry comparatively low. While not as robust as Autodesk Inventor, a full license for Rhino 5 costs only 995 USD. Multi-month free trials are also available.

Maya is another advanced offering from Autodesk, including tools for 3D animation, modeling, simulation, rendering, and compositing. The program is immensely capable, able to easily integrate 3D motion, 3D modeling, and cinematic-quality interactions. It is arguably more capable than necessary for 3D modeling of components to print with 3D printers, but the functionality is all present at its core.

A single license costs 3,675 USD, while a free 3-year license is available for students. Short-run free trials are also available.

SolidWorks is built from the ground up for mechanical design. It has a broad and robust feature set perfect for 3D CAD, product data management and consolidation, simulation, technical communication, and electrical design. Solidworks is used in virtually every industry that could have need for custom-designed parts, including but not limited to: aerospace, automotive, construction, energy, manufacturing, medical, industrial equipment, and high-tech electronics.

Along with dedicated archives, live support, forums, blogs, user groups, individualized programs, extensive documentation, and a host of other resources, SolidWorks is equipped to deal with enterprise-level institutions and individuals alike.

The software itself is complex, but very responsive. Interfaces in Autodesk Inventor and extremely similar and users familiar with one will find picking up the other takes only moments.

A single-user license for SolidWorks costs 3,995 USD, while a professional license costs 5490 USD. Free trials are not guaranteed and must be requested. They are not available for students at any time.

123D is a suite of software developed by AutoDesk. Including tools for sculpting, modeling, drawing, creating circuit projects, 3D file manipulation, and much more, the suite is geared for beginning users and enables them to produce compelling models with relatively simple tools. TinkerCAD, although hosted separately, was added to the suite in 2013.

Programs within the suite can be downloaded to computers and mobile devices, or launched live on the web on supported browsers. Simple design and responsive tools enable users of any skill level to produce quality 3D models which can then be exported for 3D printing. As with most freeware, 123D suite programs lack robust tools and detailed attention given to units - making them inadequate for complex mechanical assemblies or printed parts whose accuracy is crucial to their operation.

Blender is a free and open source 3D animation and modeling program. It supports a broad array of 3D processes, including: modeling, rigging, animation, simulation, rendering, compositing, and motion tracking. It even enables video editing and video game creation. Open scripts enable further customization. Since the entire project is community-driven and free, frequent updates and changes to the original source code are released - giving Blender more responsiveness than some larger, more tightly-controlled programs.

Even with its fully-featured 3D environment, Blender lacks some of the more robust and powerful tools present in paid/premium software - such as those specifically designed for prototyping and mechanical engineering reducing the number or severity of sharp intersections between surfaces.

FreeCAD is a parametric 3D modeler. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters. FreeCAD is open source (LGPL license) and completely modular, allowing for very advanced extension and customization. It also lends itself very well for scripting since nearly every feature can be accessed through its Python API.

OpenSCAD is free software for creating solid 3D models. Unlike Blender or TinkerCAD, OpenSCAD focuses specifically on the mechanical dimensions and properties of CAD models instead of their artistic properties. It is ideal for creating machine parts and detailed mechanical models. It is not, however, useful for creating animated movies or graphical renderings.

OpenSCAD enables a user to build models from 2D outlines or by compositing solid geometry, as in many premium programs. It enables export in common file formats and supports STLs for 3D printing.

SketchUp is a free 3D design program curated by Trimble. It includes a library full of free 3D models which anyone can use and to which anyone can contribute. Its Layout feature enables 3D models to be converted into realistic drawings easily - these can then be exported in a variety of file types, in addition to the ordinary export options afforded to its 3D modeling suite.

A Sketchup Pro License costs many hundreds of USD and adds additional features and functionalities. Its low barrier to entry and the ease with which a user can create or import models makes SketchUp an appealing tool for beginning 3D modelers. As with other free software, it lacks the robust features and complex assembly features that premium programs often contain. Advanced users may find its simple interfaces lacking, but this is precisely why it appeals to beginner users.

TinkerCAD Unlike standalone 3D modeling software, exists only online and functions on a variety of browsers (although Google Chrome or Mozilla Firefox are recommended). TinkerCAD has a low barrier to entry and is free to use. Beginning users are guided through the 3D design process with lessons, teaching basics before allowing users to move on to more advanced techniques. Founded in 2011, the software package was acquired by AutoDesk in 2013 and was rolled into the 123D family of products.

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This post is provided by Fictiv, the most efficient manufacturing platform for fabricating parts. Powered by a distributed network of highly vetted vendors, the online interface makes it easy for customers to get instant quotes, review manufacturing feedback, and manage orders—all through a single service.

Source: A List of CAD Software Programs, Both Paid and Free