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 ...

Press "Windows-R" to open a Run box. Type "cmd" -- without quotes here and throughout -- in the "Open" field, then press "Enter." If a User Account Control message displays, click the "Yes" button. A ...

Users of the new Apple MacBook laptops with limited USB-C ports know how important port hubs are to increase the capacity of connections. They can include Ethernet ports, memory card readers, USB-A ...

If your laptop has a full-functioned Type-C port, that means you can use that single port to transfer data, audio, video, and power. Most full-functioned Type-C ports will have a unique lightning bolt ...

Though Firewalls are necessary when your computer is connected to the Internet, they can cause problems trying to get Internet aware programs working properly. For example, if you wanted to host a ...

A Port basically serves as an interface between your computer and the internet or other computers in the network. Every communication over the web is exchanged using these ports, so they are an ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Users of the new Apple MacBook laptops with limited USB-C ports know how important port hubs are to increase the capacity of ...