A design is one any user is familiar with, including the familiar two square holes in its side. So what purpose do the holes serve?

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 ...

Ever felt cheated that your laptop’s USB-C ports weren’t up to scratch? Microsoft’s new rules to ensure consistency with ...

If you’ve ever looked into low-level parallel port access you may have learned that it only works with actual parallel port hardware, and not with USB parallel port adapters. But here’s a ...

intending to disrupt a market where the most commonly available I/O solution for anything more robust than a mouse or keyboard was the parallel port at 100 kilobytes per second. The original USB ...

USB-to-serial adapters are available for old peripherals. DB (D-Sub) Connectors and COM Ports A serial port on a PC is a male 9-pin connector (DE-9 D-sub). Early PCs had two 9-pin connectors or ...

The USB/Parallel adapters you see also require a host because they are used for connecting a computer (USB host) with a USB port to a printer with a parallel port. You need a computer or USB print ...

Mini- and micro-USB connectors are even smaller. In the 1980s and 1990s, the parallel port was the standard for connecting printers. With the ascendancy of USB since the late 1990s, though ...

Keyboards and mice used PS/2 ports, gamepads had their own port that doubled ... legacy ports like parallel and serial when it released the iMac G3, instead focusing on USB 1.1. "Apple has ...