TikTok tests landscape videos in major shake-up The world's fastest-growing social media platform has become known globally for its vertical format. Source
Elon Musk sells $3.6bn of shares in electric car maker Tesla The sale brings the total of Tesla stocks sold by Mr Musk over the past year to almost $40bn. Source
Elon Musk taking legal action over Twitter account that tracks his private jet Twitter's owner says an account tracking his private jet has put his son's safety at risk. Source