Social Broadcast Network

Google+ is not on this list, yet. Mostly because I haven't got a handle on its core value as a news trigger. If you're Scoble, the value is obvious as he is now demonstrating by turning it into his blog. But sooner or later the service will have to decide what it wants to be when it grows up — a conversation hub with no tools for rapid synthesis of knowledge, a social graph to challenge Twitter (it's getting there fast), or some other thing perhaps more substantial than currently appreciated, like a stalking horse for YouTube live streaming aka the social broadcast network.

Source: feedproxy.google.com