We then narrowed the field to modems compatible with the most popular plans on those ISPs. (Astound, Optimum, and WOW don’t publish a list of approved modems, though, and with few exceptions ...

All of them include a free modem and antivirus software with no data caps or contract requirements: Optimum offers both cable and fiber options with a diverse range of plans, providing high-speed ...

Here’s how it works. The best cable modems give you full control over your home network but they can also save you a ton of money over time. Just like when you upgrade to one of the best Wi-Fi ...

Geraldine has over a decade of experience writing within the home improvement sector. Additionally, she has unique first-hand renovation experience as the previous owner of a house-flipping ...

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 ...

Typically available as an external USB module, for desktop computers, the modem may also be available on a PCI or PCI Express (PCIe) card that plugs into an empty slot on the motherboard.

A modem that plugs into the USB port of a computer. The term states only that the connection to the computer is via USB but does not imply which network service is supported. It often refers to a ...

It offers slightly wider coverage than Optimum, has higher customer satisfaction marks, better perks and a 100% fiber network. On the other hand, Optimum might only offer cable connections for ...

Radio modems encode, transmit, receive and decode serial data using radio waves. They connect to serial ports on devices such as video cameras and data acquisition systems, and send signals to and ...

Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the best mobile hotspots we've reviewed for each major US carrier.