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The internet

The document discusses the history and development of the internet. It notes that the internet originated from the ARPANET system in the 1960s. The internet is a global network that connects computers around the world through telephone lines, cables, and satellites. It allows for electronic mail, file transfers, remote computer access, online discussions, and access to websites through basic services. The internet provides capabilities for online communication, software and information sharing, feedback, and support.

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THE INTERNET.. - ZEEL VORA How did the internet develop?
What is internet? • The internet is a network of computer linking many different types of computers all over the world. • It is a very large wide area network (WAN) connecting computers and networks around the world. • It makes it possible for millions of users to connect to one another via telephone line, cable lines and satellites. - ZEEL VORA
- ZEEL VORA
How did the internet developed? • Internet was born is late 1960’s • The internet has its root in the ARPANET system of the Advanced Research project agency of U.S. Department of Defince Which linked together mainframe computers to from a communication networks. • ARPANET is known as the forefather of internet. - ZEEL VORA
Basic services of internet • Electronic mail • Ftp • Telnet • Usenet news • The World Wide Web - ZEEL VORA
Electronic mail.. • It is also known as e-mail in short • It enables to send and receive a mail (message). • It is Faster than paper mail. • Images, audio, video can be sent along with text. - ZEEL VORA
File transfer protocol (FTP) • It enable users to move a file from one computer to another computer. • A file may contain :- 1) Text document 2) Image 3) Movie 4) Sound 5) Software - ZEEL VORA
Telnet… • Telnet Service enables users to login to another computer on internet from their local computer from using :- 1) Computing power of remote computer 2) Software on remote computer 3) Database of remote computer • This action is called ‘remote login’. - ZEEL VORA
Usenet News.. • Usenet news service enables a group of internet users to exchange their views, ideas, information on some common topic of internet. • A newsgroup is like a large notice board accessible to all members belonging to the group. • 2 types of newsgroups :- 1) Moderated 2) Non-moderated - ZEEL VORA
The World Wide Web (www.) • It is a most popular method of accessing internet. • It uses a concept called hypertext. • Hypertext documents on internet are knoen as web pages. • Web pages are created by using a special language called Hyper Text Markup language (html) - ZEEL VORA
Uses of the internet ? • On-line communication • Software sharing • Exchange of views on topics of common intersest • Posting of information of general interest • Feedback about product • Customer support service • On-line journals and magazines - ZEEL VORA
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• ARPANET Forefather of internet • INTERNET Network of computers • Basic Services E-mail, FTP, Telnet, Usenet news • Uses of internet Communication, sharing, exchanging, informing, feedback and support. - ZEEL VORA
- ZEEL VORA