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 ...

Gaming monitors typically fall within the 24 to 34-inch range, so when something like the Acer Predator ... is a nice touch.

About The Acer ... touch screen, and 2 full-size and 1 type-C USB ports. However, as with most Chromebooks, you'll lose a USB port to plug in the power cable when charging. Video outputs include ...

Video outputs include: an HDMI full-size port ... digital camera directly to this desktop to transfer photos. About The Acer Aspire XC-1660G-UW93 is a compact desktop computer.