A computer monitor is an electronic display device that displays computer-generated images. Most monitors are either LCD (liquid crystal display) or LED (light-emitting diode) type. The image on a monitor is usually created by a video card, which sends a digital signal to the monitor.

There are many different factors to consider when purchasing a computer monitor. The following is a guide to help you select the best monitor for your needs.

Size

monitors come in a variety of sizes. The size you choose depends on the space you have available and the tasks you will be using the monitor …