There’s less to Facebook and other social networks than meets the eyeA new fad is sweeping across Silicon Valley, causing excitement, confusion and hyperbole not seen since the dotcom bubble. It began in May, when Mark Zuckerberg, ten days after turning 23, took the stage in a San Francisco warehouse and announced that he was opening up Facebook, the social network he founded at Harvard University, to outside programmers. Anyone can now build little programs, or “widgets”, into the network. To illustrate his idea, Mr Zuckerberg projected onto the wall behind him a “social graph” — a pattern of nodes representing Facebook users and the links among them.Since then Facebook and the idea of the social graph have become the favourite, if not the only, topic of conversation among the valley’s geeks, venture capitalists and internet moguls. Mr Zuckerberg compares his graphing of human connections to the work of Renaissance mapmakers. Facebook is growing furiously and may catch up with MySpace, the biggest social network. Outside programmers have added about 5,000 widgets.
http://economist.com/business/displaystory.cfm?story_id=9990635
Internet companies: Social graph-iti
A new fad is sweeping across Silicon Valley, causing excitement, confusion and hyperbole not seen since the dotcom bubble. It began in May, when Mark Zuckerberg, ten days after turning 23, took the stage in a San Francisco warehouse and announced that he was opening up Facebook, the social network he founded at Harvard University, to outside programmers. Anyone can now build little programs, or “widgets”, into the network. To illustrate his idea, Mr Zuckerberg projected onto the wall behind him a “social graph” — a pattern of nodes representing Facebook users and the links among them.