Directories
 
About
http://www.about.com

Open Directory Project
http://www.dmoz.com

Wikipedia
http://en.wikipedia.org

Yahoo
http://dir.yahoo.com
 

Search Engines
 
Alta Vista
http://www.av.com

Ask
http://www.ask.com

Dog Pile
http://www.dogpile.com

Excite
http://www.excite.com

Google
http://www.google.com

Mooter
http://www.mooter.com

Ms. Dewey
http://www.msdewey.com

Newsgroup Search Tools
Usenet Newsgroups
http://groups.google.com

Yahoo Message Boards
http://messages.yahoo.com