Reasons that US internet users use Twitter

According to the “Consumer Internet Barometer” from TNS and The Conference Board, 41.6% percent of Internet users who used Twitter did so to keep in touch with their friends. In addition, 29.1% used it to update their status, 25.8% to find news and stay updated, 21.7% for work purposes and 9.4% for research. More details at eMarketer.