Mecasting (me-casting) is the act of sharing
information about yourself online in a way that can be accessed either by a select group of people (friends) or the public at large. Facebook, Twitter, blogging, webcam, YouTube, Foursquare, and MySpace, are all examples of mecasting. As technology advances and
social media tools converge, mecasting moves closer to its
ultimate goal - the ability for any given individual to supply a real-time, online, on-demand broadcast of their life, as it is being lived.