Microsoft this weekannounced that it has opened up the Messenger network, which powers Windows Live Messenger, to the XMPP open standard. This change gives developers of virtually any platform--mobile, web, PC--the ability to create their own...
Facebook today released its new Timeline user interface, allowing the hundreds of millions of people who access the social networking service to opt-in to this new, more visual profile type. The feature was first revealed at the company's F8 deve...