HEATKEYS

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

Wonder How To is your guide to free how to videos on the Web. Search, Browse and Discover the best how to videos across the web using the largest how to video index on the web. Watch the best online video instructions, tutorials, & How-To...

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Cool websites, cool software apps, howto articles and Internet tips.

This is a Computer Security discussion forum.

CSO - information security & physical security thought leadership - news, analysis, how-tos & jobs

Do you want to Record Typing on a Keyboard? Plug in a tiny Keystroke Recording device. Software free, supports Laptops, desktops (PC and Macintosh).

Security mailing list archive for the Nmap lists, Bugtraq, Full Disclosure, Security Basics, Pen-test, and dozens more. Search capabilities and RSS feeds with smart excerpts are available

A tech blog featuring articles on computer technology, reviews on games and software, trouble-shooting tips and how-to tutorials...

Irongeek