The easiest way to connect computer peripherals is through a Universal Serial Bus (USB). The USB is a plug-and-play interface between the PC and the peripherals. The main advantage of USB is that the ...

Connecting two computers with a specific type of Universal Serial Bus (USB) cable allows you to transfer files or other data directly from one machine to another. Transfer speeds are limited to the ...

Many laser printers last for years, so businesses often keep older laser printers around even after upgrading other hardware. Many older laser printers use a parallel port interface rather than the ...

The USB ports in a computer are used to connect different devices via a USB cable. These devices can be mice, keyboards, printers, etc. Desktop computers and laptops have a limited number of USB ports ...