Comcast Internet Service also has advanced security features that block online threats to connected devices through its free Gateway service. Xfinity internet plans are organized by speed ...

If you're experiencing a connection issue or just looking to optimize your home internet setup, the Rogers Xfinity TM app can test the current internet speed to your home and the WiFi connections to ...

Comcast's Xfinity is available to more than a third of US households across 39 states, firmly establishing the company as the largest nationwide cable internet provider. Plans, pricing and service ...

David Anders is a senior writer for CNET covering broadband providers, smart home devices and security products. Prior to joining CNET, David built his industry expertise writing for the broadband ...

Security systems require a subscription to Xfinity Internet, which has somewhat limited ... I got out the voltage tester and had my wife jump the doorbell circuit and it showed 19 volts between ...

Advertising disclosure: When you use our links to explore or buy products we may earn a fee, but that in no way affects our editorial independence. Xfinity and ADT are both well-known home ...