Here’s a bulky old CRT monitor used as a touch-screen without any alterations. It doesn’t use an overlay, but instead detects position using phototransistors in the fingertips of a glove.

Touch screen monitors are an example of external devices. LCD / Flat Panel An advanced type of computer monitor that uses a flat screen to provide full color images. The screen is based upon Liquid ...

Make the most of your work, games, or movies with the right monitor. Here's how to shop for a new display, plus the best productivity and gaming panels we've tested, backed by hundreds of deep ...

An internally mounted screen is a touch screen input device that is designed to be installed on the inside of a PC monitor. It is commonly a touch sensitive glass panel that uses a touch screen ...

plus the best touch-screen laptops you can buy, based on our deep-dive reviews. I have been a technology journalist for 30-plus years and have covered just about every kind of computer gear—from ...