Answer:
Ctrl+Q is used to remove a paragraph's formatting
Explanation:
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Answer: personal area network
Explanation:
it can connect personal devices to make network, the personal network are phone,laptop,printer and soon in order to communicate.
VoIP stands for Voice over Internet Protocol. VoIP <span>is a digital telephone </span>service in which calls are sent and received over the Internet. High speed Internet connection a VoIP phone service <span>provider are </span><span>needed in order to have this type of service. </span>
It is true, that VoIP service is interrupted during a power failure. You should <span>have </span>backup power supplies to support your VoIP network when the power is out in order to have uninterrupted service.
