When you sign a contract with an internet provider, they'll typically send you a modem and a router in the mail. But which is which? And how are they different? A modem and a router work in tandem ...

To get internet access in your home, you need both a modem and a router. They aren't interchangeable, and they serve two very different functions. If you think of your home as an island, the modem is ...

The cause of a blinking green light on your Xfinity modem varies. Certain issues require a simple fix, but in some cases ...

Old modems have a lot more going for them than it might seem ...

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 ...

Whether you're shopping for internet service or trying to decipher how a router works, we've got you covered with some of the top industry terms. Freelance writer Amanda C. Kooser covers gadgets and ...

Setting up your internet doesn't need to be a headache. It's a relatively simple process. Before you do anything, research and see which internet providers are available in your area -- some providers ...

Forbes contributors publish independent expert analyses and insights. Anshel Sag is an industry analyst covering XR, 5G, mobile and PCs. T-Mobile sent me the Linkport IK511 5G modem when the company ...

Test your internet speed with the best free apps for 2026. Compare top options for Wi-Fi, mobile data, latency, test history, ...