Share it all or not?

Was it just me or didn’t we want to keep most of our information from everyone else? Didn’t we want to be anonymous especially when we were in front of computer? Now that we have the cool sharing oriented services, we seem to like sharing everything about more than anything. On the other hand, it is hard not to be impressed by the coolness of the web applications as they evolve. Why did I think about this now? The reason is below:

From: Jeremy Zawodny’s blog

Plazes fills in a missing gap in today’s IM networks–extending presence to physical locations rather than just "online/offline/busy/custom" status messages. For example, by creating an account and running their little desktop agent, the page located at ?

Link to article…