The likes of Instagram and similar apps for smartphones have popularised the use of filters on photos. Snap a quick shot, and in seconds you can transform it into something with a retro look, make it looks like a painting, or aim for something more abstract.

Minecraft 4K graphics upgrade is as unnecessary as an HDR Mona Lisa

Have you played Minecraft? Sorry. Yes. Of course you’ve played Minecraft – it’s the videogame equivalent of asking if you’ve ever played Tic-Tac-Toe or hopscotch. It’s this gaming generation’s most ubiquitous title, available (initially freely) on everything from PCs to low-end smartphones to the newly announced Xbox One X. It took an age, but Microsoft even eventually saw fit to bring it to its own mobile OS, hoping the Minecraft brand’s licence to print money would rub off on the flailing smartphone platform.