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this post was submitted on 29 Apr 2024
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Helpful post, thanks.
Having knowledge in electromagnetism it would seem pretty obvious to me that you need antennas to do the wireless-ing, but IDK what the average person knows.
Did that knowledge indicate how cell phones, which are much smaller than a desktop PC, obviously don't require visible external antennas to get WiFi and Bluetooth?
Yeah I don't blame people for not knowing since manufacturers hid them these days. Even wireless earbuds happen to have antennas covertly tucked in their tiny packages.