Sagot :
Answer:
Wi-Fi is the wireless technology used to connect computers, tablets, smartphones and other devices to the internet.
Explanation:
The device transmits a radio signal back to the router, which connects to the internet by wire or cable.
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Answer:
Wi-Fi is the wireless technology used to connect computers, tablets, smartphones and other devices to the internet. The device transmits a radio signal back to the router, which connects to the internet by wire or cable.