How to use Facebook for Market Research

Facebook has attracted millions of ordinary people to social networking and claims to be offering new solutions to old problems, here are some of the key ways of doing market research on facebook, its easy,its cheap and the most important, it is effective. the link is given below:

http://www.utalkmarketing.com/Pages/Article.aspx?ArticleID=3065&Title=How_to_use_Facebook_for_Market_Research