The first time I wrote about Twitter was March 2007. My, how time and Tweets fly. With 500 million registered users and 250 million Tweets flying across the Twitterverse every day, Twitter has become a fabric of our digital culture. Twitter is now ingrained in our digital DNA and is reflected in our lifestyle and how we connect and communicate with one another. While many struggle to understand its utility or its significance in the greater world of media, it…