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, ...

SATA is an abbreviation for Serial Advanced Technology Attachment which is an IDE standard. It is a data access standard interface in modern computers used to transfer data at high rates via compact ...

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 ...

Ports and connectors are not always the first thing you think about when buying a computer, but it's good to know your options and more about the different types of computer ports and their functions.

Q. Some U.S.B. 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 ...