http://www.answers.com A Good Search Engine. Gives Definitions
http://www.expedia.com Discount airfare, hotels, car rentals
http://www.yahoo.com Major Search Engine
http://www.askreeves.com Fast Search Engine
http://www.altavista.com Translate, Toolbars, Shopping, Travel, Yellow Pages
http://www.benefits.com A Service for the  National Council for Aging
http://www.orbitz.com Airline tickets, Hotels, Car Rentals, Cruises, Vacations
http://www.travelvelocity.com Another web site to help with travel plans
http://www.ptech.com Internet Security, IT Consulting, Network Design
http://www.seniornet.org A Nonprofit Organization of Computer senior users
http://www.thirdage.com Health, Money, Relationships
http://www.aarp.org.com Society for elderly. Help on Everything
http://www.aarp.org/comptech Help for elderly on computers and technology
http://www.learnthenet.com A website for learning how to use the internet
http://www.britannica.com Online Encyclopedia
http://www.microsoft.com Source for software upgrades and protection
http://www.amazon.com Online shopping for everything
http://www.in21.com Digital production image design, consulting
http://www.nim.nih.gov National Library of Medicine
http://www.anywho.com Nationwide Telephone Directory
http://www.refdesk.com A web site for facts of every kind
http://www.mapquest.com Find a map or directions to an address
http://www.howstuffworks.com Find out how everything works
http://www.tagenberg.com Universal Search Engine
http://www.journeyed.com Online store for software for students
http://www.terraserver.com Site for seeing satellite photos and zoom in
http://www.wikipedia.com Online Encyclopedia that everyone can contribute to. It is very comprehensive. I use it more than any other site. Accuracy is checked by the whole community of contributors which is world wide. Nothing inaccurate stays posted very long.