Explore how phones switch between Wi‑Fi, 5G, and cellular, how handover works, and what really happens behind every internet ...

Your router is likely the bottleneck, not your internet plan. If your wired speeds are faster than your Wi-Fi, or performance ...

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 ...

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 ...

If you're out of data, the Wi-Fi isn't connecting in your home, or you're just on the go, you can still access the internet through a Wi-Fi hotspot. Many public ...

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 ...

You tap the alert on your phone just as someone steps onto your porch, then the screen locks up. The figure freezes midstride, the image pixelates, and before you can make out a face, the camera goes ...

Your internet connection powers more than phones and computers. It keeps TVs streaming, security cameras online, smart home ...

This article explains how to connect your Roku to Wi-Fi even without a remote. Roku boxes and TVs allow you to connect to the internet via Ethernet or Wi-Fi, while streaming sticks provide only the Wi ...

This page contains instructions on how to connect your Nintendo Switch 2 to the internet, via both over wifi and through a wired connection. Unlike the first Nintendo Switch console, the Nintendo ...