Samsung has officially unleashed its new DeX app which allows you to hook up a Galaxy Note 10 to a Windows PC or Mac, and use the phone in a desktop environment (effectively on top of the desktop OS – with added benefits which we’ll come onto momentarily).
If all this is new to you, let’s explain a bit further: DeX previously allowed you to connect your Samsung smartphone with an external display, to use your handset and mobile apps on a large screen.
