Emerging uses for Twitter

As Twitter leaves the realms of ‘joiner geek’ social network, and (partly due to it’s integration with platforms like Facebook), becomes a more popular and diverse service, its utility is being more rigorously critiqued. What is Twitter for? Its a cogent question. In a world of blogs, microblogs, and social networks, what’s the use of twitter? Is it merely a loose knit social network, or a (nano) blogging platform? Is it just the latest fad? Lets look at some real world uses of Twitter, how its utility differs from more traditional blogging platforms, and some scenarios in which it could be more effectively used.