HEATKEYS

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

Electrical Engineering Community for hardware designers with design tools, projects, articles, jobs, events, discussions, and social networking.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Hobby Projects, a resource for Hobbyist, Engineers, Students, R&D Persons & Consultants, Electronic Projects, Electronic Tutorials, Microcontroller Based Projects, Microprocessor Tutorials, Schematics, Dictionary of Electronics Terms, Abbrevi...

Paul and Robin

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

Academia.edu helps academics follow the latest research.

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

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we've been working on.

IEEE Xplore. Delivering full text access to the world

Freelancer.com is the ultimate freelance jobs website. We have thousands of freelance jobs online for freelance programmers, web designers, graphic designers, writers and more. We have hundreds of thousands of professional freelancers ready to bid on...

The SAI Organization is an International cooperation for incorporating scientific and engineering research with a focus on Information Technology.