Wikipedia

I have always thought that Wikipedia was a reliable source of information on the internet. I did not realize that anyone can make edits. If someone posts something negative, say something about a politician or a business, one can change the text to make it favor them.
I now do not think that anyone should ever trust the information that they find on Wikipedia to be fact in and of itself. One should always do further research before quoting or relying on information gathered from this site. I do not think that I will even read articles on this site now that I do not trust the "facts".