With all the talk of social networking and social or business community websites like FaceBook, MySpace, LinkedIn, Plaxo, and now, Spock, you’d think the concept of communities was just discovered in the last couple years. Not true.
…Since the advent of social media, there are a lot more communities and a great many people belong to more communities than they used to.
But by definition, they remain the same. Communities are bodies of people loosely joined together by a common interest.