Recently launched is the new Google Plus (currently in beta testing) - it has some interesting features but will it be enough for people to ditch Facebook?
The world has watched Tunisia, Egypt and Libya struggle, in quick succession, to overthrow their governments. This week on Pulse, we ask, why now? How big a role has social media and globalization really played in these demonstrations? Egyptian New Yorkers, a Human Rights Watch expert on Libya, and others sound off. [youtube][/youtube]