ChaCha is all I know :D
Actually, this came first
Wiki Answers and yahoo answers and suriin Another good one is answerbarrel.com. It takes the answers from a bunch of different q&a sites (yahoo answers, wiki answers, etc) and combines them.
Besides answers.com, answers.yahoo.com is another site you can ask questions and get answers
this, wiki answers, or wikipedia and ask.com.
I get my answers from WikiAnswers. I also use their companion site, Answers.
If you mean the answers given on WikiAnswers website, yes, they are free. If you are referring to another site, I don't know.
this site is the worst site to ever go to to get the answers to question. just saying go to another site doofus
google lol
Well, most of them are right on this site because there are professionals who work on here. Some people might just join to mess up the answers which is wrong, if you find an answer you are unsure of...Just visit another site and check the other information.
Yahoo! Answers URL http://answers.yahoo.com/ It is pretty much the same but I think WikiAnswers is better.
Answers.com is easily the best Q&A site on the Internet. The fact that it is a wiki sets it apart from all other sites.
WikiAnswers is a question and answer site. It is a site where you can ask questions and get answers. It is a "wiki", which means that the answers are given by people who visit the site.