Break out the cake and the candles, March 21st is Twitter’s 4th birthday.Yes, that means Twitter is an Aries.

Twitter is getting to be quite the big boy too, as last month they passed the 50 million tweets per day mark and over one billion tweets in the month of January as a whole, as announced by Royal Pingdom.

It’s so big that it has become an official word according to Collins Dictionary, even as it maintains and consolidates its coveted status among the greatest destroyers of the English language.

VIA: Mashable