Xfinity will let you rent a modem when you sign up for its Internet service, but you do have the option of using a third-party modem instead. Here's how.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s not just uber-fast internet that’s crucial for gaming—you need a reliable, solid internet connection ...

Your internet service provider is only half the battle. You need the right modem and router to actually enjoy the ultrafast speeds you're paying for. Oliver Haslam has been writing about phones, ...

We may receive a commission on purchases made from links. The vast majority of Americans today have access to the internet. If you live in a big city, you probably have the option to choose between a ...