Twitter users within the global Twitter community can be categorized according to different criteria. Based on the number of Twitter messages published and the number of followers I have identified 4 types of Twitter users
Reviews social networking site aggregators (profile aggregators): Spokeo, Hypeit, Profilefly, ProfileLinker, and Profilactic. Commenters discuss portals: Netvibes, Pageflakes, iGoogle...and lifestreaming, social streaming, or streaming presence sites li
Twitter isn't a very pointy product, it's more of a mesh of little connections (my velcro analogy again). It's not like being poked and prodded, it's about exposing more surface area for others to connect with.