About this document

Unit-I by rohit.k.dev9 is a document available to read on EtoBox.

The document provides an overview of computer networking basics, including definitions of networks, communication models, and various topologies such as bus, ring, star, mesh, tree, and hybrid. It also discusses transmission modes (simplex, half-duplex, full-duplex) and transmission media (twisted-pair, coaxial, fiber-optic), highlighting their advantages and disadvantages. Key factors for selecting transmission mediums and types of communication networks like LAN, MAN, and WAN are also mentioned.

Author

rohit.k.dev9

Language

EN