How do you know a Web page is authoritative?
- What is it's extensiion? .gov, .edu, .com?
- Who sponsors the site? Do they identify themselves?
- Who wrote the content? Does the author identify him or herself?
- Does the content seem biased or neutral?
- Is the content in depth or brief? Reference list?
- Is it up to date, or dated?
Google is a powerful search engine
Wikipedia is a large collaborative encyclopedia