This is a free online encyclopedia that anyone can edit, so be careful about using this as a reliable source.
There is a vast amount of information available on the Internet. However, the Internet is not regulated by any editorial agency, so anyone can post information that may not be reliable. Therefore, it is important to evaluate the information before using it as a reliable source.
The following websites will help with evaluating websites:
Evaluating Web Pages (University of California - Berkeley)