For many notebook users, when switching between network configurations using the "locations" menu in the Network system preference pane or from the Apple menu, the computer will lock up and stop ...

It’s annoying when you run out of Ethernet ports on your router. That, or when you have a home entertainment center and want wired connections for all your devices, but you don’t want to string a ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

Data communication basics, Telephone, cellular, cable and computer networks, Layered network architectures, models, and protocols, Switching, routing, flow control ...