It connects to an existing router to broaden the wireless web connection coverage throughout a building.

How Wi-Fi Extenders Work

Wi-Fi extenders are a bit like mini routers.

A Wi-Fi extender makes a totally separate connection based on the primary connection.

Wi-Fi extender plugged into a wall outlet.

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They connect to the existing Wi-Fi connection wirelessly to add coverage.

Most Wi-Fi extenders are super convenient to use.

They’re small, require no wires, and plug into a regular wall outlet.

White TP-Link Wi-Fi Extender with Ethernet Port plugged into a wall

TP-Link

Youll have to manually connect your gadget to the extender the first time.

The default connection name and password for a Wi-Fi extender depend on the manufacturer.

Do You Really Need a Wi-Fi Extender?

There are severalways to boost a Wi-Fi signal, and not all of them require spending money.