A useful starting point when you are trying to locate credible websites is to consult the Library's Subject Guides. Each Subject Guide contains a list of recommended websites in a particular subject. The Sociology Subject Guide, for example, contains a selective list of useful websites for Sociology.
Looking for government information? The subject guides on Government Information will provide you with a Google custom search which will save you a significant amount of time.
Internet for Sociology
Internet for Sociology is a free online tutorial to help university students develop their Internet research skills.