Modern laptops come with a dizzying array of ports—or maybe only one, in the case of some extremely svelte ultraportables. But how can you know what they all do, or what you might want in a new system ...

First introduced in 1970, parallel ports were originally designed to connect business computers to printers. With their inclusion on the IBM PC in the early 1980s, they became an industry standard.

Typically refers to input sockets that go to the head unit in a vehicle. The analog AUX jack enables any music player to play back through the vehicle's speakers, while the USB port allows music, ...

Working from home likely means you're working on some form of laptop or tablet, and if it was made in the last couple of years, one thing's for sure: It doesn't have near enough ports to connect all ...

Before USB standardized how we connect devices, computers were a tangle of incompatible ports. Here are the ones that USB ...

Chinese tech giant Lenovo has unveiled a new product under the Xiaoxin brand. The product is dubbed Xiaoxin 5-in-1 multi-function docking station D1 designed for laptops. A USB docking station ...