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Unit 2: Foundations of Ownership, Security Related Concepts in Blockchain

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Unit-1 Foundations of Software Systems and Blockchain

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6)what are the various service of internet and protocols ICT-unit-1

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The Internet offers a wide range of services that cater to communication, information sharing, entertainment, and business operations. Below are some of the key services provided by the Internet: 1. World Wide Web (WWW) The World Wide Web is a vast collection of interlinked documents, websites, and multimedia content accessible through web browsers like Chrome, Firefox, and Safari. Uses: Accessing websites, reading articles, watching videos, conducting research, and browsing online content. Protocols: Primarily uses HTTP (Hypertext Transfer Protocol) and HTTPS (for secure communication). 2. Email (Electronic Mail) Email allows users to send and receive messages electronically over the Internet. Uses: Communication between individuals or organizations, file sharing, and business correspondence. Protocols: SMTP (Simple Mail Transfer Protocol), IMAP (Internet Message Access Protocol), and POP3 (Post Office Protocol). 3. File Transfer (FTP) The File Transfer Protocol (FTP) allows users to ...
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