Computers often have more than one port to connect printers and other computer periphreals, which is helpful for businesses that use multiple peices of office equipment. When a printer port is ...

While your router might seem like a single-purpose device, you can use its USB port for a variety of cool things. Here are some use cases worth exploring.

In case your router blocks the random port used by Skype to receive incoming connections, you must manually forward ports 80 and 443, allowing Skype to connect to other clients via TCP. All newer ...

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 ...

One way to boost network security is to use Cisco's Port Security feature to lock down switch ports. Learn the basics of port security, and find out how to configure this feature. A growing challenge ...