In the early days of personal computing a parallel printer cable could refer to any of a wide range of cables that connected a computer and a printer. Over time, standards were established or adopted, ...

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, ...

HDMI cables give users a singular streamlined way to transfer audio and video between dozens of different kinds of devices. HDMI stands for High-Definition Multimedia Interface, which refers to a form ...

Congratulations! You just bought a new 4K or 8K TV! You might be wondering if you need to buy a new HDMI cable to go with it. If you already have an HDMI cable, the quick answer is: Probably not.

Q Some USB cables have a bump on one end and others don’t. What does the bump do, and can I use bump and bumpless cables interchangeably? A The bump is mostly likely the cylindrical ferrite bead ...