Android lets you pick a color scheme ... you can change the size of the display text and other elements on screen. From Settings, head to Display and touch > Display size and text (Pixel), or ...

There's more to it than you might think Using an Android phone without a screen protector is never a good idea. If you are among them and notice unusual behavior with touch latency, turn on screen ...

Not every notebook has a touch screen, but try one, and you'll be a tap-and-swipe convert. Here's what to know about touch-panel technology, plus the best touch-screen laptops you can buy ...