Hello Friends, Twitter has completed its four years today on 21st  March. Exact before four year Twitter co-founder Jack Dorsey sent his first Tweet and, along with Evan Williams and Biz Stone and started Twitter. Twitter is usefule to share things with world and also spread latest news across the world web. Due to its usability Twitter word included in Collins English directory, So Twitter the noun will be defined as “a website where people can post short messages about their current activities” while the verb’s definition will be “to write short messages on the Twitter website.” Interestingly.Last month Twitter hits 50 Millions Tweet Per Day that means every second, 600 tweets. Some of twitter statistics given below:

- In 2007, around 5,000 tweets were sent per day.

- By 2008, the number grew to 300,000 tweets per day.

- By 2009, around 2.5 million tweets were sent through Twitter every single day.

- Tweet growth shot up by 1,400% in 2009, reaching 35 million tweets per day by the end of the year.

- As of now, Twitter sees 50 million tweets created per day.

Below are the screenshot of first tweet by Twitter co-founder Jack Dorsey.

First Tweet Screenshot