Registered users can read and post tweets, but unregistered users can only read them. Users access Twitter through the website interface, SMS, or mobile device app. Twitter Inc. is based in San Francisco and has more than 25 offices around the world.
Twitter started with the first published tweet on March 21, 2006.
Now that you’re a master of Twitter, you can use it to follow all your favorite celebrities and tweet at your best friends! And also you can