[citation][nom]fearless1333[/nom]I don't know about anyone else, but I have yet to find one inaccurate piece of information on Wikipedia for all the years I have used it. Personally, I trust Wikipedia more than I trust my teachers.[/citation]
For factual things like the atomic weight of carbon, it's always correct. But for very recent things like news or celebrity tabloids, things like that that are usually hazy, it can have some errors (or at least things that are open to interpretation). A good way of gauging how trustworthy the info is is to see how long it's been on the site without having been edited. The longer it's been there, usually means the more trustworthy it is.