What is Wi-Fi..??How does it work.??Whats the difference between 2.4GHz and 5GHz..??

Well you must have heard about the term W-Fi in some point of your life but do you know what exly is it.??\r
Do you know how this thing works..??\r
When you go to buy some wireless routers you are surrounded by a number of choices consisting of frequencies 2.4GHz and 5GHz.\r
But have you ever thought what exly are they..??\r
Do you want the answers of all the questions above..??\r
If yes then do watch the video because it tackles down all the Wi-Fi related queries.\r
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Thanks for watching and if you do like the content please Subscribe and Like the video because there are much more content coming out in the future..!!\r
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You may also see the second part of this video-\r
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