USB port colors range from black and blue to red and purple. Each color has its own meaning, which is worth understanding if ...

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.

A patent application discovered on Thursday shows Apple is actively looking for more ways to slim down its MacBook lineup, with the invention illustrating a combination SD card slot and USB port. As ...

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 ...

While the initial investment to buy a MacBook is pricey, there are several inexpensive accessories on the market worth buying ...

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, ...

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 ...

The misconception is due to how similar USB ports look across the many kinds of electronics that use them. You see USBs on laptops, smart TVs, and even cars. USB has become the go-to way to transfer ...

You can never have too many ports. Or can you? It looks like someone got tired of hunting for one more USB port on their ...

Eazeye sent me a sample of the Radiant 15.6-inch transflective LCD review for review after I wrote about the Eazeye 2.0 ...

The Portkeys LH5C is a $199 5.4-inch on-camera monitor with HDMI, wired camera control, 3D LUTs, and 800-nit brightness in a ...

Experiencing no video, no audio, or flickering video? Learn to diagnose and fix the 5 most common HDMI input problems with ...