Do you know what Twitter is about? Twitter is a free social networking service in which people can post quick updates on their Twitter site. Many people are taking advantage of this because it’s a way to get to know other people that have the same interests as you.

Internet is fast catching up as one of the most sought after social media networking tool for socialites. Reasons could be many, but main one is the content generated by the users which is directly from the public.

Recently, Oprah Winfrey came under fire from Newsweek magazine in an article ironically titled "Live Your Best Life Ever!" Authors Weston Kosova and Pat Wingert took on the one of the most powerful people in media by saying that Winfrey, on her show and through her ever growing online social network, often promotes unproven health "cures" to her throngs of fans.