With the debut of a live test on iOS, Twitter is taking the next step with its full-screen, video reply option, allowing users to choose 'Quote Tweet....

Following the promotion of India-born Parag Agrawal to Twitter's top position, the microblogging service has issued an unusual amendment to its....

There is a change of guard at Twitter as India-born Parag Agrawal takes over from Jack Dorsey as the new CEO. Dorsey announced his decision....