Comcast, like most cable ISP services, provides most of its subscribers with a basic all-in-one modem solution that combines an Internet gateway with a router. If you have a more complicated home ...

Each month, when your Comcast bill comes due, many of you pay a monthly fee for the device that provides internet access in your homes. Rental for what’s known as the Xfinity Gateway typically runs ...

It's no secret that modems provided by your ISP can leave a lot to be desired. While we generally recommend you use your own hardware when it comes to your internet connection, plenty of people just ...

When Comcast flipped the switch that turned 50,000 of its customers' newer wireless routers into public hotspots on Tuesday, it took many of its subscribers by surprise. While some Comcast customers ...

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Comcast is transforming its customers’ home modems into public Wi-Fi hotspots by adding a second signal to each device. In addition to a customer’s home Wi-Fi connection, Xfinity wireless gateways ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Comcast's high-speed Internet service is provided to your business through a coaxial cable that carries television and Internet signals. The Comcast modem separates these signals to offer a pure ...