Data Communication and Networking

Internet Basics

The internet is a vast global network of interconnected computer networks that use standardized communication protocols to transmit and exchange data and information between devices and users. It is made up of millions of devices, including servers, routers, switches, and personal computers, which are connected through wired and wireless connections. The internet provides a wide …

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Computer Network

A computer network is a group of computers connected to each other through a medium like wires, optical fiber, or any wireless medium so that these computers can interact with each other through a network. The ambition of computer networks is to share resources and information with each other. Uses of computer networks Resource Sharing …

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