Here's how a WiFi range extender works: 1. Connects to your main router: The range extender connects to your main router wirelessly, receiving a strong WiFi signal. 2. Broadcasts its own WiFi network: The range extender then broadcasts its own WiFi network, using the same network name (SSID) and password as your main router. 3. Extends the signal: Devices that are within range of the range extender can connect to its WiFi network, effectively extending the reach of your main router's signal. Why use a WiFi range extender? • Eliminate dead zones: If you have areas in your home or office where the WiFi signal is weak or non-existent, a range extender can help to eliminate these dead zones. • Improve WiFi performance: By extending the range of your WiFi network, a range extender can help to improve overall WiFi performance. This is especially useful if you have a lot of devices connected to your network. • Easy to set up: Most range extenders are easy to set up and require no technical expertise. Important considerations when choosing a WiFi range extender: • Speed: Look for a range extender that supports the same WiFi standard (e.g., 802.11ac, 802.11ax) as your main router. • Range: The range of a range extender will vary depending on the model and the environment. Choose a range extender with a range that is suitable for your needs. • Ethernet port: Some range extenders have an Ethernet port that can be used to connect wired devices, such as a game console or smart TV. • Security: Make sure the range extender supports the latest security protocols, such as WPA3. If you have any other questions about WiFi range extenders or other networking devices, feel free to ask!