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 ...

One of the most common questions I get via email are from people who have slow internet connections and need to work at home.

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 ...

After a decade testing PCs, routers, and networks, I know what really slows things down - and how to optimize your connection.