As its name suggests, a Wi-Fi extender rebroadcasts an existing Wi-Fi signal. It connects to an existing router to broaden ...

But how exactly does Wi-Fi send the internet through the air? Let’s break it down in the simplest way possible. Think of the internet as a massive library filled with books. When you click a link or ...

Home WiFi networks, which give internet access to the devices in your house, are notoriously glitchy. They can stop working and then restart, or work fine in some spots but badly in others. The ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

Pulse-Fi uses a WiFi transmitter and receiver, which runs Pulse-Fi’s signal processing and machine learning algorithm. They ...

You’re scrolling on your phone, streaming videos, or playing games, all without any wires. But how exactly does Wi-Fi send the internet through the air? Let’s break it down in the simplest way ...