Social networking site Twitter, rebranded as X in July, suffered a global outage for more than an hour on December 21, 2023. Users were greeted with a blank timeline. Although the cause of the outage is not yet known, and there is no official word from Elon Musk or the platform yet, #TwitterDown started trending on the social media platform. As services resumed, a memefest followed and the usual #ThrowbackThursday took a backseat. Scroll to browse a choice few...