http://www.altavista.digital.com
Directory and search engine, good place to start to search for information.

http://www.yahoo.com
Directory and search engine, best used to search for a particular site.

http://webcrawler.com
Another good place to start searching.

http://guide.infoseek.com
Infoseek web directory and search engine. Easy to use.

http://metacrawler.com/
Multiple search engine, five for the price of one.

http://www.euroseek.net/index?ifl=uk
Web directory and search engine which allows searches in different languages and can be limited to different regions of the world.

http://www.excite.com
Excite search engine.

http://highway61.com
Search engine with an attitude...try it.

http://www.hotbot.com
Search engine and web directory.

http://www.mckinley.com
Magellan search engine and web directory.

http://www.nln.com
Accufind with links to 25 other search engines, plus others in specialist areas.

Search.com
Lots of specialised searches