A device that adds 3G or 4G (LTE) cellular connectivity to laptops, desktop computers and various tablets. Typically available as an external USB module, for desktop computers, the modem may also ...

Cellular modems are special types of modems used to modulate analog signals, such as telephone signals, to be transmitted using cellular networks. The modulated signal is used for phone or data ...

The two major components in a small computer network are a modem and wireless router. The modem is wired to the Internet via the cable company's coaxial cable, the telephone company's DSL phone ...

Wireless modems transmit modulated data using electromagnetic waves. They connect to a wireless network instead of to a telephone line. Unlike traditional analog modems and some types of network ...

The Verizon Ellipsis Jetpack cellular modem is big on style, but cuts corners on performance to reach an affordable price point. PCMag.com is a leading authority on technology, delivering lab ...

Cellular technology is also well developed, so the latest LTE and 4G services and related cellular modems, gateways, and routers are reasonably priced. Figure 1. Existing worldwide cellular networks ...

PCMag.com is a leading authority on technology, delivering lab-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make ...