The Open Electronics GSM/GPRS/GPS modem includes a header for an FTDI USB serial chip and a GSM module. Plug one into your computer and after a few short commands into a terminal, you’ve got a ...

He decided to go with the low-cost SIM800L GSM modem, but as it only works on 2G networks, provisions have been made in the board design to swap it out for a more modern module should you desire.

Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my TV antenna. It's as important to me as any streaming service because it allows me ...

Unlike radio modems, wireless modems support non-serial communications such as Ethernet, GSM, and GPRS. Ethernet, a popular protocol for local area networks (LANs), is similar to Global System for ...

Antennas are mechanical components which either transmit or receive radio frequency signals. For transmission, an oscillating RF electrical current is fed to the antenna's terminals, where the conduit ...

He’s tested over 250 mesh networks, routers, and modems. We’ve evaluated new modems from Arris and Netgear and updated our internet provider tables; our current pick stands. Chances are ...

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 ...

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 ...

The exposure standard for wireless devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. Unfortunately the limits set by the FCC/IC and the Concil of the European Union ...

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...