Computer networks overview

Computer networking basics

Steps

1. Computer networks can be built from hardware, like cables, optical fibers, and routers
2. Computer networks can also consist of software, like operating systems
3. Computer networks follow protocols (sets of rules about how data should be sent and received) to communicate.
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Computer networking basics

Computer networks are ideal for the quick exchange of information and the efficient use of resources.
The following are benefits of using a computer network: Resource sharing.
Enterprises of all sizes can use a computer network to share resources and critical assets..

What do you mean by computer networks?

A computer network is a set of computers/devices sharing resources connected over a network with each device being represented as a network node.
The computers communicate using standard protocols to send/receive data.
Computer networks can also include other devices that help in communication (network devices)..

What is the introduction of CN?

A computer is a device capable of performing computations and making logical decisions at a speed of millions, and even billions of times faster than human beings.
Computers process data under the control of sets of instructions called computer programs..

What is the overview of computer network?

A computer network is a system that connects numerous independent computers in order to share information (data) and resources.
The integration of computers and other different devices allows users to communicate more easily.
A computer network is a collection of two or more computer systems that are linked together._{Oct 30, 2023}.

What is the summary of networking?

Networking comprises not only the design, construction and use of a network, but also the management, maintenance and operation of the network infrastructure, software and policies..