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 ...

Beginner-friendly guide explaining how the internet works: how websites load, what a server is, and how data travels online, ...

Thirty years have passed since the Internet Protocol was first described in a series of technical documents written by early experimenters. Since then, countless engineers have created systems and ...

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 ...

G home or cable internet? Compare real speeds, upload limits, reliability, gaming and security risks so you choose ...

Fiber and cable internet generally provide the fastest speeds, while 5G and fixed wireless are growing as flexible options. Fiber is ideal for heavy users like gamers and remote workers, while cable ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

You were working. Things were just fine. A landscaper puts a shovel through your buried internet cabling or tree limbs drop and kill a neighborhood’s internet. Or the inexplicable happens, and the ...

Train Wi-Fi does not come from satellites directly to passengers’ phones. Instead, trains are fitted with special routers and antennas on the roof.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Learning how to check your internet speed can come in handy if you ...