Twitter was publicly launched.

On 21 March 2006, Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams created Twttr in San Francisco, California, United States.

On 15 July 2006, the microblogging platform was publicly launched as Twitter.

Twitter enabled users to share short messages in real time, revolutionizing social networking and online communication.

In 2023, Twitter was rebranded as X under the ownership of Elon Musk.
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