https://www.cnet.com/news/twitter-ceo-jack-dorsey-doesnt-own-a-laptop/

When you're the founder one of the world's biggest social networks and CEO of a Silicon Valley giant, can you get anything done without a laptop?

The CEO of Twitter was in Sydney on Friday (Australia time) to talk about the company's new efforts to combat trolls and fake news and its bid to amplify the world's most important conversations. It's a big ask, and as the world starts to scrutinise the role social media has in dictating democracy and the public discourse, Jack Dorsey has a lot of work to do.