Hallie Seltzer worked with CNET's broadband team, covering ISP reviews, provider comparisons and a little bit of everything related to home internet. She's a graduate of Rogers State University in ...

There was a time, before I started covering broadband for CNET, I didn't think much about how the internet actually worked. Like most people, I only noticed it when my connection went down. Once I ...

Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal ...

Wi-Fi doesn’t always work as expected, and it’s not your only networking option. Ethernet provides the best speeds but looks ugly draped from devices and running along floorboards. That’s where ...