Free Online Research Center for Social Media

Since the time the social media has hit the web world, the public relations practitioners have been pushed into the cyclone, some fully prepared, many unwillingly, leaving a still few to wonder at the nuances of social media.

To help the PR practitioners, Institute of Public Relations has launched an absolutely free resource today...the Online Research Centre for Social Media Science. 

An excellent storehouse of research articles, books etc, that benchmarks the veritable tools like facebook, twitter, linkedin, digg, etc and how these can be effectively deployed in PR practice.