Yesterday was a rather historic day in the world of social media: Facebook unveiled Open Graph, efforts to build a true social web infrastructure that provides metadata everything: websites ...

Facebook released a video demonstrating a practical example of how Open Graph might be used. As shown in the movie, Facebook users will see their friends’ activities in realtime in the News Ticker.

Grab the popcorn. There is a serious nerd fight brewing. Following Facebook's big Open Graph announcements at f8 a couple days ago, many of the leaders of the so-called "open web" are taking ...

At the recent Facebook f8 developer conference, Facebook unveiled two new features: Timeline and Open Graph. Timeline, which is replacing the current profile pages, will highlight important photos, ...