Questions have been raised about the social impact of widespread use of social networking sites (SNS) like Facebook, LinkedIn, MySpace, and Twitter. Do these technologies isolate people and truncate their relationships? Or are there benefits associated with being connected to others in this way? The Pew Research Center's Internet & American Life Project decided to examine SNS in a survey that explored people's overall social networks and how use of these technologies is related to trust, tolerance, social support, and community and political engagement.
The findings presented here paint a rich and complex picture of the role that digital technology plays in people's social worlds. Wherever possible, we seek to disentangle whether people's varying social behaviors and attitudes are related to the different ways they use social networking sites, or to other relevant demographic characteristics, such as age, gender and social class.
The number of those using social networking sites has nearly doubled since 2008 and the population of SNS users has gotten older.
Read the full report, Social Networking Sites and Our Lives, on the Pew Internet & American Life Project Web site.