Multi-billionaire Elon Musk sells another $6.9bn of Tesla shares
The multi-billionaire says he needs the money in case he is forced to buy Twitter for $44bn.
Author Archives: BBC News - Technology
US invests $280bn in high tech to compete with China
US President Joe Biden said the new funding for tech would keep the US competitive.
WhatsApp: Mark Zuckerberg reveals new privacy features
The changes will let users silently leave group chats and control who sees their online status.