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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 ...

What exactly is Wi-Fi and if I have it on my phone, what does that mean for using my phone any differently? Good question. Fair question. One that deserves an answer. If you’re at a cocktail party ...

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 ...