USB ports don’t all offer the same speed. Using a slower port can cause delays in file transfers, slower charging, and poor performance for high-speed devices. So, how can you identify the fastest one ...

File-sharing applications and other programs that access a transmission control protocol/Internet protocol network use ports to route traffic to a destination. Most routers, however, use a firewall to ...

With this single portable accessory, you can add multiple USB ports, SD card capability, and up to 2TB of external storage to ...

The memory address of your mouse is the IRQ number assigned to the device. IRQ, which stands for Interrupt Request, is the signal that the mouse sends to the computer to alert the computer of its ...

Netstat, the TCP/IP networking utility, has a simple set of options and identifies a computer’s listening ports, along with incoming and outgoing network connections. This data can be very helpful if ...