1. what is internet and what are the applications The internet is a global network of interconnected computers and other electronic devices that communicate with each other using standardized protocols. It allows users to access and share information, resources, and services across vast distances. The internet facilitates various activities such as communication, research, entertainment, commerce, and much more. Key components of the internet include: 1. **Network Infrastructure** : This comprises physical and virtual components, including cables, routers, switches, servers, and data centers, that enable the transmission of data across the network. 2. **Protocols** : Protocols are rules and standards that govern how data is transmitted, routed, and received across the internet. Examples include TCP/IP (Transmission Control Protocol/Internet Protocol), HTTP (Hypertext Transfer Protoc...
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