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 ...

If you want space savings, power, and flexibility—all from a single desktop computer—you need an all-in-one (AIO) PC. Our guide, backed by lab-based reviews of the leading AIOs, will help you ...

The Hach DR 2700 Spectrophotometer has an intuitive touch screen user interface and accommodates a wide range of pre-programmed water analysis methods.

Instead, try a screen-safe makeup remover like Whoosh, which is alcohol-free and gentle on all screens. Alternatively, use a damp microfiber cloth to clean your phone, then wash the cloth afterward.

These are the best laptops that my colleagues and I have gotten our hands on in the past year, spanning all types, sizes and prices.