Cierra was an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...

The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

Many people assume 4K streaming requires extremely fast internet, but the actual bandwidth requirements may be lower than ...

Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what to ask when hiring experts.

If the internet is not working properly or the Wi-Fi is annoyingly slow, there can be many reasons for this. You can easily get to the bottom of one of them - and fix the connection problem directly ...