USB ports on your computer may have unique specifications that make them better or worse for the device you want to connect.

Learn three ways to connect your computer to the internet using USB ports, including adapters and phone tethering.

While USB ports may look all the same and are compatible with most accessories that connect to them, some gadgets have ...

USB 3.0 can speed up your setup or tank it depending on what you connect. Learn which devices benefit and which ones fall ...

Many laptop brands have removed ports in favor of slim and lighter designs. The current-gen laptop offers limited ports which makes it inconvenient to connect multiple devices. Thanks to USB hubs, ...

Newer USB supports as many as 255 devices per port on paper, but motherboard restrictions, hub depth, and power needs keep ...

Data sent over a network is directed through specific ports, numbered 1 through 64435. A computer uses port numbers – similar to channels on a television – to determine how network traffic should be ...

It's usually not practical or affordable for every computer to have its own printer, so many businesses place standard and specialized printers in convenient locations, and then share the printers ...

Port Query (PortQry.exe) is a command-line utility in the Windows operating system that you can use to help troubleshoot TCP/IP connectivity issues. The tool reports the port status of TCP and UDP ...