BigBook indexes businesses.
http://www.bigbook.com/

Excite derives summaries of pages based on dominant themes.
http://www.excite.com/

Infoseek offers free personal news services.
http://www.infoseek.com/

HotBot exploits parallel processing.
http://www.hotbot.com/index.html

Lycos,
http://www.lycos.com/

MetaCrawler searches many engines simultaneously.
http://www.metacrawler.com/

Search.Com.
http://www.search.com/

Shareware.Com lets you find shareware fast and easy.
http://www.shareware.com/

Research-It! is perfect for researching in many different fields.
http://www.iTools.com/research-it/research-it.html

Xplore connects you to 500 of the "best" Web sites.
http://www.xplore.com/xplore500/medium/menu.html

Switchboard is a people and business directory.
http://www.switchboard.com/

555-1212.com includes telephone directories for U.S. and foreign listings.
http://www.555-1212.com/

WebCrawler.
http://www.webcrawler.com/

We can't leave out Yahoo.
http://www.yahoo.com/

Let your K-12 students use Yahooligans!
http://www.yahooligans.com/

The World-Wide Web Virtual Library is a distributed subject catalog on a myriad of topics, bigger than you can imagine.
http://www.w3.org/vl/