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

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

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

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 ...