Search Engines

• AltaVista
• Ask Jeeves
• Excite
• Google
• WebCrawler
• Netscape

Directories

• Lycos
• NBCi
• Web Bound
• Yahoo

Invisible Web Search Tools

• Beaucoup! - searches 2500 databases
• CompletePlanet - organized by 4,000 subjects
• Infomine - access academic resources
• Librarian's Index to the Internet
• Profusion - access to MANY invisible web pages