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-Tos for free. Have your own how to videos? Submit them to share with the world.

 

http://www.wonderhowto.com/

Facebook Lite — A Faster, Simpler Facebook

Facebook Lite is the fastest way to keep in touch with friends and family.It 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 they meet.

http://lite.facebook.com/

Wolfram|Alpha a search engine?
No. It's a computational knowledge engine: it generates output by doing computations from its own internal knowledge base, instead of searching the web and returning links.

Wolfram|Alpha free to use?
Yes, it's free for personal noncommercial use as described in its Terms of Use. Subscriptions will be available in the near future with enhanced features for large-scale and commercial use.

Who is Wolfram|Alpha for?
Everyone! Its goal is to bring expert-level knowledge to everybody.

Where can I see a demo of Wolfram|Alpha?
Watch Stephen Wolfram's screencast, or look at the Examples or Visual Gallery.

http://www95.wolframalpha.com/