INTRODUCTION TO COMPUTERS
DEFINITION AND CLASSIFICATION OF COMPUTERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What component is most cellular-enabled tablets and smartphones contains the device’s telephone number and identifies the device to its carrier?
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Data plan
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SIM card
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Hard drive
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Flash drive
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Explanation:
Detailed explanation-1: -Which three activities could you avoid on a cellular-enabled tablet in order to prevent using too much data? Stay logged into Facebook even when not using it. Watch streaming movies. Upload several lengthy HD videos.
Detailed explanation-2: -Ethernet and Wi-Fi are the two most common technologies in use for local area networks. Historical network technologies include ARCNET, Token Ring and AppleTalk.
Detailed explanation-3: -Android smartphones have used the USB Micro-B connector for both data transfer and charging almost exclusively since their introduction in 2008. Android tablets also use Micro USB but often have a separate port for their own power adapter.
There is 1 question to complete.