Thursday, March 27, 2014

Tuesday, March 11, 2014

Tuesday, July 17, 2012

Tuesday, July 10, 2012

What are social media?

Social media are web-based technologies that enable people to generate and share content, communicate, interact, create an online profile and participate in virtual communities and social networks.

Monday, October 31, 2011

Sarah Stewart looks at social media and asks "Why should we care?"