Internet - PowerPoint PPT Presentation

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Title:

Internet

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created by Francisco B. Sablan Jr. (a requirement in E-Learning and Internet) Submitted to Dr. Sylvia C. Ambag – PowerPoint PPT presentation

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Learn more at: http://www.powershow.com/presentation/internet
Updated: 14 February 2017
Slides: 23
Provided by: Francisco Sablan Jr.
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Title: Internet


1
INTERNET
BY Francisco B. Sablan Jr.
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Francisco B. Sablan Jr.
TravelGoals2017 Colombia SouthAfrica
NewZealand Argentina Japan Canada Philippines
The world
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  • Internet
  • Also simply called the Net
  • Thousands of interconnected networks were called
    an Inter-Net-Network and became known as
    Internet.
  • It is not really a network.

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  • History
  • No one person or organization can claim credit
    for creating the Internet.
  • Origins of the Internet can be traced to the
    United States Department of Defense.
  • Soviet Unions launch the Sputnik Satellite used
    by U.S. Defense Department to consider ways
    information could still be disseminated even
    after a nuclear attack.

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  • When computers were developed in the 1950s, they
    did not communicate with each other.
  • ARPANET was the original name for Internet
  • In 1969, ARPANET was a large wide-area network
    created by the U.S. Defense Advanced Research
    Project Agency (ARPA)

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1969 ARPANET was created 1972 Electronic mail
or e-mail was invented by Ray Tomlinson and used
_at_ symbol 1989 100,000 host computers were
link to ARPANET World Wide Web or WWW invented
by Tim Berners-Lee 1990 ARPANET ceased to exist
and Internet was born 1993 the first browser,
Mosaic, was released 1994 and above the
internet is still growing
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How is everything coordinated through
Internet?   By the help of a standardized
protocol (or set of rules for exchanging data)
called Transmission Control Protocol/Internet
Protocol (TCP/IP)
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  • How data travels the Internet by using TCP/IP?
  •  
  • TCP/IP considered as the language of the
    Internet.
  • A protocol is a standard format for transferring
    data between two devices.
  • IP protocol works with the addressing scheme.
  • TCP protocol enables to establish a connection
    between two computers.

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TCP/IP
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  • Internet offers
  • E-mail
  • Instant messaging
  • News and current events
  • Social networking
  • Popular music and video downloads
  • Online schooling
  • Online shopping
  • Blogging
  • Airplane and hotel reservation

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  • TRIVIAS
  • Singapore has the fastest internet speed with
    135.7 mb/s and the slowest is Libya with 52
    below the global average because 95 of Libyas
    population does not have access to the Internet.
  • Over 3 billion people using the Internet, 1.7
    billion people are Asian.
  • The Internets 5 million terabytes weighs less
    than a grain of sand.
  • It takes 2 billion electrons to produce a single
    e-mail message.
  • Google had only indexed 0.004 of all data in the
    Internet.

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Thanks for coming with me!
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