Amjad Masad’s Replit allows users to work together like they’re doodling on a white board. It also made him a billionaire along the way.

With the sober clarity of hindsight, perhaps the fact the 08.00 departure from London Paddington to Cheltenham Spa ran clean out of booze by 08.48 represented something of an omen.

We’re into day two of Amazon’s Spring Sale, with discounts to be found across everything from tech and beauty to household appliances and more. You have until Monday, 16 March to grab a bargain, and I ...