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, based on ...

These devices point the way toward an upcoming era of more natural and intuitive interaction between human and machine. Robert Jacob, a computer science professor at Tufts University in Medford, Mass.

Some will argue that tablets are dead but the likes of the iPads, Surface Gos, and convertibles prove otherwise. In addition, touch has become the first interaction model that most kids have these ...