TELECOMMUNICATIONS SYSTEMS
COMMUNICATION WIRELESS COMPUTING DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A single computer not connected to any others.
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Lots of computers in one place.
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Computers that are connected together by cables of WiFi.
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None of the above
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Detailed explanation-1: -What is a computer network? A computer network comprises two or more computers that are connected-either by cables (wired) or WiFi (wireless)-with the purpose of transmitting, exchanging, or sharing data and resources.
Detailed explanation-2: -If your personal computer is connected to a network, it is called a network workstation (note that this is different form the usage of the term workstation as a high-end microcomputer). If your PC is not connected to a network, it is referred to as a standalone computer. Networking.
Detailed explanation-3: -An Ethernet crossover cable is a crossover cable for Ethernet used to connect computing devices together directly. It is most often used to connect two devices of the same type, e.g. two computers (via their network interface controllers) or two switches to each other.
Detailed explanation-4: -LAN is an acronym for Local Area Network. MAN is an acronym for Metropolitan Area Network. WAN is an acronym for Wide Area Network. Definition and Meaning. LAN is a network that usually connects a small group of computers in a given geographical area.