Twitter is a massively popular online social networking service with, according to online news sources, approximately 4.43 million users as of January 2009. We have to admit that we have become intrigued and quite possibly a little addicted to the service. If you haven’t followed us already we would be pleased to have you join us. At the bottom of the every page on this site you will see a Social area with several social media outlets, select the Twitter link to see what we have to offer. That said, what we are interested in touching on are the avatars of Twitter and their vast diversity. [ An avatar is a small image that represents a particular user's online identity.]