A lot of older-model TVs and monitors used these connections, although they were less common on PC hardware. The Video Graphics Array port on your PC is used to output video to a monitor display.

A port is a gateway on a computer through which a connection is established. To test the network and Internet connection in your business, test the connection port using the Telnet utility in Windows.

Many TVs, external computer monitors, and projectors also have HDMI ports. HDMI connections can transfer both high-definition video and audio digitally from your laptop to an external display.

DVI was the first widely adopted digital connection for PC monitors, and will be superseded by DisplayPort. DisplayPort port. DisplayPort seems redundant, given the existence of HDMI. But ...

Wondering if you can plug your mouse and keyboard into your monitor’s USB ports? Learn how it works and what you’ll need to ...

If you're looking to add USB ports to a PC, you might see something about USB headers. Are these the same as USB ports? If ...

USB ports on your Windows PC or laptop are quite handy. You can use them to connect all kinds of devices, from basic peripherals like mouse and keyboards to printers, phones, headphones ...

Both ports look identical, so you just need a standard HDMI cable to make the connection. In some rare cases your computer and/or TV will use mini HDMI, which—as the name suggests—is a ...

Here's how to add three monitors to your computer. Connect each monitor to power and turn each monitor on. Examine the ports on your PC to determine the video outputs you have available.