Twitter is pretty cool for a 7-year old Twitter is cool and it does so many things so very well. In a crisis it's an important source for news, updates and tips. When you're researching, it can be a vital source of information for PR and marketing.
...I thought it would be fun to highlight a few of the unusual aspects of Twitter. After all, it is the weekend and inquiring minds need to know. It’s also a belated celebration of Twitter’s seventh anniversary (March 6, 2006).
For your weekend reading enjoyment, here are 20 Twitter trivia posts you must read: