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 ...

If you've ever wondered what all the USB port on your computer monitor can be used for, we're here to explain them, from ...

On a monitor, the upstream port links the monitor to your computer, while the downstream ports connect peripherals like ...

Ports and connectors are not always the first thing you think about when buying a computer, but it's good to know your options and more about the different types of computer ports and their functions.

A port is a point where the communication between the computer and external devices happens. The female end of the connector is the port that usually sits on the motherboard. These ports help the ...

Almost any modern communication need can be handled with a wireless solution. File transfers, streaming video, peripheral connections — all of these can be accomplished without a physical connection.

In normal language, a port is where ships anchor/dock and planes land. They then proceed with their journey as per schedule. In Information Technology lingo, ports are hardware and software (called ...

A port is a numeric identifier for software that runs on a computer, like Web server or email server software. When a port is open, it's accepting connections from the outside world. It's not uncommon ...