A cable connection will help display your PC's PowerPoint presentation on your HDTV. The High-Definition Multimedia Interface or HDMI cable transfers your audio/video data from the computer source to ...

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...

You can connect most PCs to a projector in just a few simple steps using a VGA or HDMI cable. Connecting your Windows computer to a projector allows you to display whatever is on your screen on a wall ...

When connecting a printer to your business network, the most common connection involves using a cable to connect the printer directly to a computer or other network device. The cable you select to ...

Months ago, I was under the mistaken impression that I needed Dolby Digital Live to get 5.1 sound out of PC games when running the PC through a receiver, and that was the sole reason I got a Xonar ...

An Ethernet cable lets you physically connect your computer to the internet. Ethernet connections are almost always faster than WiFi connections and are usually more stable. You'll need to connect one ...

Most computer cables we use these days are black, so why are some Ethernet cables blue instead? Does it represent anything technical? Here's the answer.