All four types of ports let you connect your computer to a television, projector, or other secondary screen. If your computer has one of these ports, all you’ll need is the proper cable.

USB has been on our desktops and laptops since about 1997 or so, and since then it has been the mainstay of computer peripherals. No other connector is as useful for connecting mice, keyboards, web… ...

Ever experienced an Android phone or accessory not charging as expected? A USB-C cable with a screen could make for an easy ...

A trio of computer security researchers at Universidad de la República Montevideo, in Uruguay, reports that it is possible to reproduce text on a computer screen by eavesdropping on its HDMI cable.

If your computer offers multiple connection options, you might also try a different cable type—say, an HDMI cable instead of a DisplayPort cable—to see if that solves the issue.