Cellular Network Technologies - CompTIA A+ 220-1001 - 2.4

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We rely on our cellular networks to keep us connected when mobile. In this video, you’ll learn about early cellular technology and the latest mobile networks.
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FOLLOW PROFESSOR MESSER:
  1. Professor Messer
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  3. 220-1001
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Комментарии
Автор

my mind was absolutely blown when I learned that's why we call them "cell" phones! That's insane! I had to back up and start the video over because I was just flabbergasted.

DataDietz
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Everyone just keeps talking about professor messer so i am here to learn myself . Taking comptia soon

joshfill
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Thank you for all the knowledge and help sir. Your videos give me confidence.

TitanBryNBree
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I can't believe that I never thought of why they are called "cell" phones. :)

pinkbull
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Didn't even know 5G was coming so soon lol also I didn't know what LTE stood for xD

nextgenit
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Professor, if 5G is just an update to 4G will it be backwards compatible to 4g phones?

lucasmills
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So, that's why they're called CELLphones.

hamzapuris
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STRAIGHTALK WILL PLAY GAMES WITH YOU PHONE SERVICE, DON'T WASTE YOUR TIME AND MONEY.

wallacehughes