If you're wondering why your internet connection isn't up to par, you might want to take a look at your cables. Here's everything you need to know.

Fiber uses fiber-optic lines that transmit data at the speed of light, whereas cable uses coaxial cables, which are traditionally used for TV service. Fiber typically offers faster upload and download ...

Internet through coax cable. It works!

What's the best cable internet provider? Besides satellite internet, cable internet offers some of the widest coverage among all internet connection types. But what about performance, pricing and ...

A map of the world's undersea cables in 2015. | Cable data by Greg Mahlknecht, map by Openstreetmap contributors, Wikimedia Commons // CC BY-SA 2.0 In describing the system of wires that comprises the ...

The world's Internet connectivity is at risk because thousands of miles of cables on the sea floor are vulnerable to climate-related disasters, according to new research. Fiber optic cables on the sea ...

The largest companies include Xfinity, Spectrum, Cox, Optimum, Mediacom, and WOW!, each with unique coverage areas, fees, and plan options. This guide compares the top cable internet providers, ...