For my money Wired Magazine is the best place to see how technology is changing the way we live/communicate. There was a cool little article in this month's issue about the dawn of microcelebrity.
Clive Thompson on the Age of Microcelebrity, and Why Everyone's a Little Brad Pitt
Wired Magazine, December 07 issue
Microcelebs are those people who are well-known to a small set of folks...and nowadays we achieve this celebrity through the artifacts we leave behind on the Web. People we know (and even some we don't) can follow our every move by regularly checking out our flickr account, our MySpace/Facebook page, Twitter, blogs, etc.
As Heisenberg would say, whatever is observed is changed...So now that we have "fans" do we behave differently? Do anyone of you conduct yourself differently because you know what you do or say might end up on a friend's blog tomorrow?