Vodafone has made what it calls “the world’s first” satellite video call using a standard smartphone, in a test of a system ...

Here’s how it works. The best cable modems give you greater control over your home network but they can also save you quite a lot of money over time. In the same way that upgrading to one of the ...

Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. Why rely on public hotspots when you can ...

The best Wi-Fi 6 routers can help you get more performance out of your home network, extend its range or support more devices simultaneously. Upgrading to Wi-Fi 6 can also help increase your ...

You’re generally picking from two form factors: a traditional single-unit router and mesh Wi-Fi systems that are made up of multiple units, often one that connects to the modem with two or three ...

There are six main types of broadband technologies: digital subscriber line (DSL), cable modem, fiber, wireless, satellite, and broadband over power lines (BPL). The bulk of internet users (96.2% ...

Signal can replace the default SMS app if you want it to, but basic SMS texts aren't encrypted – you and the person you're chatting with both need to have Signal installed for the encryption ...

The Eero 6 Dual-Band mesh system covers up to 4,500 square feet with wifi and supports speeds up to 550 Mbps. Compatible devices are automatically synced up to your network via Alexa,which removes ...

SerialPort-GSM - A library for the communication with GSM modems like sending and receiving SMS messages.