Cliff Lampe|Nicole B. Ellison|Charles Steinfield
Changes in use and perception of facebook
Michigan State University|Michigan State University|Michigan State University
social computing systems persist time user experiences interactions support may change one type social computing system social network sites snss becoming popular across broad segments internet users facebook particular broad participation amongst college attendees growing populations well paper looks use facebook changed time indicated three consecutive years survey data interviews subset survey respondents reported uses site remain relatively constant time perceived audience user profiles attitudes site show differences study period