Question

what is Topology ?tell me fast it is urgent​

Answer 1

Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbusses and computer networks.

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Answer 2

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Topology is the mathematical study of the properties that are preserved through deformations, twistings, and stretchings of objects.