Question

write
about wifi, Android, Bluetooth.​

Answer 1

Explanation:

Bluetooth is a wireless technology standard used for exchanging data between fixed and mobile devices over short distances using short-wavelength UHF radio waves in the industrial, scientific and medical radio bands, from 2.402 GHz to 2.480 GHz, and building personal area networks (PANs).

Answer 2

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Here's your answer ⏎

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Wifi ✍

✏ It stands for wireless fidelity .It creates a wireless Local area network that uses radio waves to send information.

☘Hope it helps❢❢

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