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Communication Technology - Coggle Diagram
Communication Technology
Digital Communication
the process in which two or more computers/devices transfer data, instruction and information
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Networks
is a set of devices (referred to as nodes) connected by communication devices and transmission media.
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Protocols define how communications are sent and received, and allow devices to communicate
Types of network
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Architecture
Network architecture is the configuration of computers, devices, and media on a network
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Communication devices, lines,
and transmission media
Communication devices are any type of hardware capable of transmitting data, instructions, and information between a sender and a receiver through transmission media
Communication
lines
A dedicated line is a type of always-on physical connection that is established between 2 communications devices
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