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 ...

Can't decide between a laptop and a tablet? Get both with a 2-in-1. Our shopping advice and product recommendations will help you find the convertible or detachable that's right for you. (We've tested ...