so what happens on twitter?

[Anthony]

Hello,

What Twitter does, in a simple and brilliant way, is to merge a number of interesting trends in social software usage—personal blogging, lightweight presence indicators, and IM status messages—into a fascinating blend of ephemerality and permanence, public and private.

The big “P” word in technology these days is “participatory.” But I’m increasingly convinced that a more important “P” word is “presence.” In a world where we’re seldom able to spend significant amounts of time with the people we care about (due not only to geographic dispersion, but also the realities of daily work and school commitments), having a mobile, lightweight method for both keeping people updated on what you’re doing and staying aware of what others are doing is powerful.