HEATKEYS

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

3D Communication software for Design and Engineering Professionals.

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

Software training & tutorial video library. Our online courses help you learn critical skills. Free access & previews on hundreds of tutorials.

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

CAD Tutorials and Best Practices

Tuts+ teaches creative and technical skills across many topics to millions of people worldwide. We offer tutorials, articles, news and insights that help you take your knowledge to the next level.

Blog about the use of Blender 3D for architectural visualization, with tips about AutoCAD, 3ds Max, V-Ray, mental Ray and architectural modeling.

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 ...

Freebyte, Your guide to the Web. Free software, clipart, images, music, games, jokes, anti-virus, dictionaries, pims, operating systems, programming tools, news, weather, screensavers, ebooks, etc.

Jeff Rayhorn: CAD Manager, AutoCAD & Revit Structure user, web page designer, brother, son & father.