Twitter is a social network used by millions of people, and thousands more are signing up every day to send short messages to groups of friends. But this Social network is not so old, its just about to complete 4 years in March 2010.
So, what is interesting, is to see is how Twitter get into existence which is actually well depicted & shown in a huge image below from a huge one. So, enjoy this as it will take you 4 years back & will tell you how Twitter was started & how the little blue bird spread in the web world.
[Image courtesy of Lalawag]