HEATKEYS

Easy-to-use open source hardware. Control motors and sense the environment over USB with C, C++, C#, java, python and more.

Join the global developer community and connect with developers in your local area, get the latest developer news and learn the latest technologies with our in-depth tutorials and articles. Technologies include .NET, C#, ASP.NET, PHP and more.

Codeguru is where developers can come to share ideas, articles, questions, answers, tips, tricks, comments, downloads, and so much more related to programming in areas including C++, Visual C++, C#, Visual Basic, ASP, ASP.NET, Java, and more.

Free source code and tutorials for Software developers and Architects.; Updated: 7 Nov 2012

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

YouTube is a place to discover, watch, upload and share videos.

Academia.edu helps academics follow the latest research.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Resources from the authors, creators, innovators, & leaders of technology - home to leading publishers Addison-Wesley Professional, Prentice Hall Professional, & Sams.