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 ...

USB ports on your PC are not just for charging your devices. They can be used for a variety of other purposes that can ...

Most of the time, updating the software can fix the issue. Start by making sure your computer itself has all available updates installed. Sometimes the updates for your monitor can come from the ...

Monitor USB ports can be a bit confusing. You might spot one on the back or side of your screen and assume it works just like a USB port on your PC, but that's often not the case.

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, ...

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 ...

USB has become as much a standard for connecting power to portable devices as it has for serial communication. Recently, the power aspects of USB have been extended to cover battery charging as well ...

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 ...