http://www.excite.com

Search Engine.

http://www.altavista.com

Search Engine.

http://www.alltheweb.com

Search tool owned by Yahoo and using its database, but presenting results differently. Also offers news, picture, video, and audio search.

http://www.msn.com

Dialup access and content provider.

http://www.dmoz.org

Help build the most comprehensive human-reviewed directory of the web.