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.

Is Verizon Fios or Xfinity better? Verizon Fios and Xfinity are some of the top providers nationwide, and while both offer competitive internet services and price guarantee of up to five years, CNET ...

Xfinity vs. Spectrum: Which is better for your home? Xfinity and Spectrum are the biggest cable internet providers in the country. Each ISP is available to over 100 million Americans -- with a ...

Internet customers want fast and reliable broadband service for their homes and businesses. Comcast promises its “next generation” Xfinity internet service, now branded as a “10G Network,” will ...

Streaming platforms are gradually replacing cable as the way to watch live sports and news, but their prices keep edging upward. And they often still don't include all the streaming services you ...

Xfinity fiber-powered internet results in 99.9% network reliability. Combined with low-lag technology and unlimited data, it delivers consistent performance even during peak household usage.

Thousands of Xfinity customers across the San Francisco Bay Area experienced widespread internet disruptions Monday morning, ...

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Comcast is connecting more than 3,700 new homes and businesses in Miami-Dade County's coastal communities to multi-gigabit, symmetrical Internet from America's smartest and most reliable converged ...