The advent of social software and related technologies has resulted in an extraordinarily public world for those of use who choose to participate. The emergence of each new application expands our ability to express ourselves virtually to the point today where we now have a tremendous ability to carve out our own presence on the Internet, and create our world in our own image.
For example:

Our Facebook page shows who we know, how we know them, what our interests are, what movies and books we like, and what we don’t …