WEB 2.0 SUMMIT — Does Nokia wish it were Facebook? Or Apple? Anssi Vanjoki, an executive at the Finnish phonemaker, can't seem to make up his mind. Nokia's introducing Ovi, a "context-sensitive" social network. Oh, and the N810, with which Nokia hopes to horn in on the iPhone's computer-in-your-pocket market. This is, surely, the ultimate bitches-just-jealous corporate strategy. We can only think that Motorola CEO Ed Zander is delighted to hear his rival's getting out of the phone business.