HEATKEYS

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

This is a discussion forum about building , modifying and maintaing musical electronic devices such as guitar amps and effects.

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

A discussion forum for electronics and circuits

RC Groups - the most active Radio Control model community: electric and fuel rc airplanes,rc helis,rc boats and rc cars. Features discussion forums, blogs, videos and classifieds.

A community dedicated to helping everyone learn the art of audio. Projects by fanatics, for fanatics!

Audio recommendations from audiophiles and free forums. Ask questions and get advice on stereos, speakers, hi-end amplifiers, pre-amps, home theater, tube hi-fi, turntables, vinyl, tweaks, music, films, video, DVDs and more. A personal Audio Advisor ...

This is an electronics forum where you can talk about anything related to circuit building, electronic projects and electrical repairs.

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

Do it yourself home improvement and diy repair at Doityourself.com. Includes home improvement projects, home repair, kitchen remodeling, plumbing, electrical, painting, real estate, and decorating.