Computer Networks

  1. Introduction
  2. Types of Communication and types of networks
  3. Internet
  1. Network Topologies
  1. User Support Layers in OSI Models
  1. Introduction to Physical Layer
  2. Multiplexing
  3. Types of multiplexin
  4. Transmission media
  5. Transmission media
  6. Fiber optic cables
  7. Circuit Switching
  8. Packet Switching

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