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wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Free computer help and support. Answering all your computer related questions with complete information on all hardware and software.

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

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

Medical news and health news headlines posted throughout the day, every day

Science headline news from all realms of science, including biology, genetics, medicine, stem cells, evolution, animals, climate change, the environment, physics, astronomy, and science policy

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...

TED is a small nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

Funny pictures, amazing stuff, amazing videos, funny videos, comedy videos, a source of interesting stuff just for your relaxation.

CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

Learn how to create a virus or virii using assembler language but with caution. This is only for educational purpose only!

WikiAnswers: Questions and Answers from the Community