GREAT site to do research incase you found something that you couldn't understand. Although the articles can be edited by anyone, Most important articles such as articles about the Civil War or World War 2 are constantly watched and scanned by trustworthy people and admins. In some cases, these important articles are so important that the admins lock it from anyone editing it.

Very useful information, just don't rely just on Wikipedia for information, because users can edit any page they wish.

Lots of great stuff... Good Research tool, use a regular encyclopedia if you have one though ;-)

Very useful but many people can edit its articles, right... Other than that, wikipedia is my number one source of information. And i recommend an update on its design or layout.. The design now is very old... about 5 years old...

Useful information for the less talked about subjects. Anything that's a hot subject you should completely avoid. Honestly why WOULD you look up Paris Hilton in an ENCYCLOPEDIA?!?