Question

Write a short but detailed note on WiFi??

Answer 1

1.Wi-Fi or WiFi is a technology for wireless local area networking with devices based on the IEEE 802.11 standards.
2.Wi-Fi is a trademark of the Wi-Fi Alliance, which restricts the use of the term Wi-Fi Certified to products that successfully complete interoperability certification testing...

Answer 2

hey friend
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I hope that this answer helps you
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WiFi is a technology for wireless local area networking..it was introduced in September 1998.
it uses radio waves to provide wireless high-speed internet..
the term WiFi is used in order to determine the appliances that are based on specifications IEEE802.11 and faction of ISM band, that is frequencies 2.4 GHz for Europe.....
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if it helped then plz mark as brainliest
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thanqq