Why do we all have 2+ computers?

Imagine if you could plug your phone into a screen, keyboard and mouse and a full desktop appeared, just like your Mac or Windows PC.

It’s not as crazy as it sounds: your phone’s processing power is desktop-equivalent, if you bought it within the past couple of years. Your phone’s screen resolution is as good as a desktop’s, it just has denser pixels to fit the small screen. All it would need is a window…