SlideShare ist ein Scribd-Unternehmen logo
1 von 14
Downloaden Sie, um offline zu lesen
Topic 3




         INTERNET TECHNOLOGY
3.2 The Internet
  3.2.1 Overview of the Internet
     3.2.1.1 Evolution of the Internet

                                         1
Learning Outcome


At the end of this topic, students should be able to:

  • Discuss the evolution of the Internet.




                                                   2
Definition of Internet

 The Internet:
   • The Internet is a worldwide collection of
     networks that links millions of
     businesses, government agencies, educational
     institutions, and individuals.




                                               3
Evolution of the Internet

 The Internet originated as ARPANET in
  September 1969 and had two main goals:

      Allow scientists at
                            Function even if part of
       different physical
                               the network were
      locations to share
                             disabled or destroyed
    information and work
                                 by a disaster
            together




                                                       4
Evolution of the Internet



                                           1995 NSFNet
                 1984
                             1986 NSF       terminates
              ARPANET
                              connects      its network                  Today More
   1969       has more
                             NSFnet to         on the         1996         than 550
 ARPANET     than 1,000
                             ARPANET       Internet and   Internet2 is   million hosts
 becomes     individual
                           and becomes        resumes       founded       connect to
functional   computers
                             known as         status as                  the Internet
              linked as
                            the Internet      research
                hosts
                                              network




                                                                                 5
Evolution of the Internet

 What is ARPANET?
  • ARPA (Advanced Research Projects Agency), is
    an agency of the U.S. Department of Defense.

  • The network which called ARPANET, became
    functional in September 1969, linking scientific
    and academics researchers across U.S.



                                                  6
Evolution of the Internet
 What is ARPANET?
  • ARPANET consisted of 4 main computers located at:
     • University of California, Los Angeles.
     • University of California, Santa Barbara.
     • The Stanford Research Institute.
     • University of Utah.

  • Each of these computers served as a host on the
    network, commonly known today as server.

                                                      7
Evolution of the Internet

 Who is NSF?
  • NSF is the National Science Foundation, that
    connected its huge network of five
    supercomputer centers, called NSFnet to
    ARPANET in 1986.

  • The configuration of complex networks and
    hosts became known as the Internet.


                                                   8
Evolution of the Internet
 Each organization is responsible only for maintaining its
  own network.
 No single person, company, institution, or government
  agency controls or owns the Internet.
 The World Wide Web Consortium (W3C) oversees
  research and sets guidelines and standards.
 Internet2 is a non-profit research & development
  project, that connects more than 200 universities and
  115 companies via a high-speed private network to
  develop and test advanced network technologies (e.g.:
  telemedicine, digital libraries & faster Internet services).
                                                            9
Evolution of the Internet



                                           1995 NSFNet
                 1984
                             1986 NSF       terminates
              ARPANET
                              connects      its network                  Today More
   1969       has more
                             NSFnet to         on the         1996         than 550
 ARPANET     than 1,000
                             ARPANET       Internet and   Internet2 is   million hosts
 becomes     individual
                           and becomes        resumes       founded       connect to
functional   computers
                             known as         status as                  the Internet
              linked as
                            the Internet      research
                hosts
                                              network




                                                                                10
Topic Review

1.   The __________________ is a worldwide
     collection of networks that links millions of
     businesses, government
     agencies, educational institutions, and
     individuals.

2.   The Internet has its roots in a networking
     project started by the Pentagon’s
     ______________, an agency of the U.S.
     Department of Defense.
                                                     11
Topic Review


3. The Internet has its roots in
   _________________, a network that
   became functional in 1969, linking
   scientific and academic researchers
   across the United States.

4. The ______________________________
   oversees research related to the Internet.
                                           12
Topic Review

5. In 1986, the National Science Foundation
   (NSF) connected its huge network of five
   supercomputer centers, called NSFnet, to
   ___________________.

6. The mission of
   ________________________ is to
   contribute to the growth of the Web.
                                          13
Topic Review

Q1: What is Internet?

Q2: What are the goals of ARPANET?

Q3: How did the Internet evolve?

Q4: Who is W3C?

Q5: What is Internet2?
                                     14

Weitere ähnliche Inhalte

Was ist angesagt?

History Of The Internet[1]
History Of The Internet[1]History Of The Internet[1]
History Of The Internet[1]jsoni2
 
Presentation on INTERNET
Presentation on INTERNETPresentation on INTERNET
Presentation on INTERNETSaleh Ibne Omar
 
A Brief History of Internet
A Brief History of InternetA Brief History of Internet
A Brief History of InternetKia Namoc
 
History of the internet
History of the internetHistory of the internet
History of the internetAmal Jith
 
Internet and its history
Internet and its historyInternet and its history
Internet and its historyananyatodi2
 
History of internet
History of internetHistory of internet
History of internetUsman Sajid
 
Internet and its working (manu)
Internet and its working (manu)Internet and its working (manu)
Internet and its working (manu)Manu Nair
 
History of the internet
History of the internetHistory of the internet
History of the internetpptsaresilly
 
Highlights In Internet History
Highlights In Internet HistoryHighlights In Internet History
Highlights In Internet HistoryBuffalo Seminary
 
Introduction To Internet
Introduction To InternetIntroduction To Internet
Introduction To InternetMohit Dhankher
 
How the internet_works
How the internet_worksHow the internet_works
How the internet_worksarun nalam
 
The Internet Presentation
The Internet Presentation The Internet Presentation
The Internet Presentation guest9e3d59
 

Was ist angesagt? (20)

History Of The Internet[1]
History Of The Internet[1]History Of The Internet[1]
History Of The Internet[1]
 
History of the internet
History of the internetHistory of the internet
History of the internet
 
Presentation on INTERNET
Presentation on INTERNETPresentation on INTERNET
Presentation on INTERNET
 
A Brief History of Internet
A Brief History of InternetA Brief History of Internet
A Brief History of Internet
 
Growth of the Internet
Growth of the InternetGrowth of the Internet
Growth of the Internet
 
History of the internet
History of the internetHistory of the internet
History of the internet
 
Internet
InternetInternet
Internet
 
Internet and its history
Internet and its historyInternet and its history
Internet and its history
 
History of internet
History of internetHistory of internet
History of internet
 
EVOLUTION OF INTERNET
EVOLUTION OF INTERNETEVOLUTION OF INTERNET
EVOLUTION OF INTERNET
 
History of internet
History of internetHistory of internet
History of internet
 
Internet and its working (manu)
Internet and its working (manu)Internet and its working (manu)
Internet and its working (manu)
 
History of the internet
History of the internetHistory of the internet
History of the internet
 
Highlights In Internet History
Highlights In Internet HistoryHighlights In Internet History
Highlights In Internet History
 
Internet history
Internet historyInternet history
Internet history
 
Introduction To Internet
Introduction To InternetIntroduction To Internet
Introduction To Internet
 
How the internet_works
How the internet_worksHow the internet_works
How the internet_works
 
INTERNET TECHNOLOGY
INTERNET  TECHNOLOGYINTERNET  TECHNOLOGY
INTERNET TECHNOLOGY
 
The Internet Presentation
The Internet Presentation The Internet Presentation
The Internet Presentation
 
The Internet
The InternetThe Internet
The Internet
 

Ähnlich wie 2.2.1.1 the evolution of internet

History of internet
History of internetHistory of internet
History of internetsaxena18
 
Media, Techology, and Education Final
Media, Techology, and Education FinalMedia, Techology, and Education Final
Media, Techology, and Education Finalrorymallette
 
History of the Internet.doc
History of the Internet.docHistory of the Internet.doc
History of the Internet.docNPeredaSamyJ
 
Activity 14 timeline history of internet
Activity 14 timeline history of internetActivity 14 timeline history of internet
Activity 14 timeline history of internetCrisantoNatividadJr
 
Introduction to Website Design and Development
Introduction to Website Design and DevelopmentIntroduction to Website Design and Development
Introduction to Website Design and DevelopmentNana Kofi Annan PhD
 
History of the Internet
History of the InternetHistory of the Internet
History of the InternetRichard Smith
 
Introduce to internet1
Introduce to internet1 Introduce to internet1
Introduce to internet1 Hardini_HD
 
COMPED9 Module 2 The Internet and the Web
COMPED9 Module 2 The Internet and the WebCOMPED9 Module 2 The Internet and the Web
COMPED9 Module 2 The Internet and the WebJeremy Flores
 
Hrd 860 Presentation
Hrd 860 PresentationHrd 860 Presentation
Hrd 860 Presentationmmbrown
 
Internet
InternetInternet
Internetjanetcc
 
Internet its history by pankaj singh chandel
Internet its history by pankaj singh chandelInternet its history by pankaj singh chandel
Internet its history by pankaj singh chandelPankaj Chandel
 
Timeline History of Internet
Timeline History of InternetTimeline History of Internet
Timeline History of InternetRomana Austria
 

Ähnlich wie 2.2.1.1 the evolution of internet (20)

Internet benefits and pitfalls
Internet   benefits and pitfallsInternet   benefits and pitfalls
Internet benefits and pitfalls
 
History of internet
History of internetHistory of internet
History of internet
 
Media, Techology, and Education Final
Media, Techology, and Education FinalMedia, Techology, and Education Final
Media, Techology, and Education Final
 
PC 106 PPT-01
PC 106 PPT-01PC 106 PPT-01
PC 106 PPT-01
 
History of the Internet.doc
History of the Internet.docHistory of the Internet.doc
History of the Internet.doc
 
Activity 14 timeline history of internet
Activity 14 timeline history of internetActivity 14 timeline history of internet
Activity 14 timeline history of internet
 
Internet
InternetInternet
Internet
 
Cte216 slides
Cte216 slidesCte216 slides
Cte216 slides
 
Internet ppt1
Internet ppt1Internet ppt1
Internet ppt1
 
Introduction to Website Design and Development
Introduction to Website Design and DevelopmentIntroduction to Website Design and Development
Introduction to Website Design and Development
 
History of the Internet
History of the InternetHistory of the Internet
History of the Internet
 
Introduce to internet1
Introduce to internet1 Introduce to internet1
Introduce to internet1
 
Internet to Web
Internet to WebInternet to Web
Internet to Web
 
COMPED9 Module 2 The Internet and the Web
COMPED9 Module 2 The Internet and the WebCOMPED9 Module 2 The Internet and the Web
COMPED9 Module 2 The Internet and the Web
 
The internet
The internetThe internet
The internet
 
83041835 hims-cc
83041835 hims-cc83041835 hims-cc
83041835 hims-cc
 
Hrd 860 Presentation
Hrd 860 PresentationHrd 860 Presentation
Hrd 860 Presentation
 
Internet
InternetInternet
Internet
 
Internet its history by pankaj singh chandel
Internet its history by pankaj singh chandelInternet its history by pankaj singh chandel
Internet its history by pankaj singh chandel
 
Timeline History of Internet
Timeline History of InternetTimeline History of Internet
Timeline History of Internet
 

Mehr von hazirma

2.4 and 2.5 types of websites & netiquette
2.4 and 2.5 types of websites & netiquette2.4 and 2.5 types of websites & netiquette
2.4 and 2.5 types of websites & netiquettehazirma
 
2.3 internet service 2.4 types of website
2.3 internet service 2.4 types of website2.3 internet service 2.4 types of website
2.3 internet service 2.4 types of websitehazirma
 
2.2.1.4,2.2.2.2 until2.2.2.4
2.2.1.4,2.2.2.2 until2.2.2.42.2.1.4,2.2.2.2 until2.2.2.4
2.2.1.4,2.2.2.2 until2.2.2.4hazirma
 
2.2.1.2 internet connection and 2.2.1.3 isp
2.2.1.2 internet connection and 2.2.1.3 isp2.2.1.2 internet connection and 2.2.1.3 isp
2.2.1.2 internet connection and 2.2.1.3 isphazirma
 
2.2.1.1 evolution of internet
2.2.1.1 evolution of internet2.2.1.1 evolution of internet
2.2.1.1 evolution of internethazirma
 
2.1.1 network topology
2.1.1 network topology2.1.1 network topology
2.1.1 network topologyhazirma
 
2.4 types of website
2.4 types of website2.4 types of website
2.4 types of websitehazirma
 
Tutorial pdt sem 1
Tutorial pdt sem 1Tutorial pdt sem 1
Tutorial pdt sem 1hazirma
 
3.1.1 computer ethics
3.1.1 computer ethics3.1.1 computer ethics
3.1.1 computer ethicshazirma
 
3.2.2 security measures
3.2.2 security measures3.2.2 security measures
3.2.2 security measureshazirma
 
3.2.1 computer security risks
3.2.1 computer security risks3.2.1 computer security risks
3.2.1 computer security riskshazirma
 
4.2.1 computer security risks
4.2.1 computer security risks4.2.1 computer security risks
4.2.1 computer security riskshazirma
 
2.3 the internet services
2.3 the internet services2.3 the internet services
2.3 the internet serviceshazirma
 
2.5 Netiquette
2.5 Netiquette2.5 Netiquette
2.5 Netiquettehazirma
 
2.4 types of website
2.4 types of website2.4 types of website
2.4 types of websitehazirma
 
C topic 3.3 the internet services 2
C topic 3.3 the internet services 2C topic 3.3 the internet services 2
C topic 3.3 the internet services 2hazirma
 
2.2.2.4 Information Searching
2.2.2.4 Information Searching2.2.2.4 Information Searching
2.2.2.4 Information Searchinghazirma
 
2.2.2.2 Web Address
2.2.2.2 Web Address2.2.2.2 Web Address
2.2.2.2 Web Addresshazirma
 
2.2.2.1 Web Browser
2.2.2.1 Web Browser2.2.2.1 Web Browser
2.2.2.1 Web Browserhazirma
 
2.2.1.4 internet address amrizah
2.2.1.4 internet address amrizah2.2.1.4 internet address amrizah
2.2.1.4 internet address amrizahhazirma
 

Mehr von hazirma (20)

2.4 and 2.5 types of websites & netiquette
2.4 and 2.5 types of websites & netiquette2.4 and 2.5 types of websites & netiquette
2.4 and 2.5 types of websites & netiquette
 
2.3 internet service 2.4 types of website
2.3 internet service 2.4 types of website2.3 internet service 2.4 types of website
2.3 internet service 2.4 types of website
 
2.2.1.4,2.2.2.2 until2.2.2.4
2.2.1.4,2.2.2.2 until2.2.2.42.2.1.4,2.2.2.2 until2.2.2.4
2.2.1.4,2.2.2.2 until2.2.2.4
 
2.2.1.2 internet connection and 2.2.1.3 isp
2.2.1.2 internet connection and 2.2.1.3 isp2.2.1.2 internet connection and 2.2.1.3 isp
2.2.1.2 internet connection and 2.2.1.3 isp
 
2.2.1.1 evolution of internet
2.2.1.1 evolution of internet2.2.1.1 evolution of internet
2.2.1.1 evolution of internet
 
2.1.1 network topology
2.1.1 network topology2.1.1 network topology
2.1.1 network topology
 
2.4 types of website
2.4 types of website2.4 types of website
2.4 types of website
 
Tutorial pdt sem 1
Tutorial pdt sem 1Tutorial pdt sem 1
Tutorial pdt sem 1
 
3.1.1 computer ethics
3.1.1 computer ethics3.1.1 computer ethics
3.1.1 computer ethics
 
3.2.2 security measures
3.2.2 security measures3.2.2 security measures
3.2.2 security measures
 
3.2.1 computer security risks
3.2.1 computer security risks3.2.1 computer security risks
3.2.1 computer security risks
 
4.2.1 computer security risks
4.2.1 computer security risks4.2.1 computer security risks
4.2.1 computer security risks
 
2.3 the internet services
2.3 the internet services2.3 the internet services
2.3 the internet services
 
2.5 Netiquette
2.5 Netiquette2.5 Netiquette
2.5 Netiquette
 
2.4 types of website
2.4 types of website2.4 types of website
2.4 types of website
 
C topic 3.3 the internet services 2
C topic 3.3 the internet services 2C topic 3.3 the internet services 2
C topic 3.3 the internet services 2
 
2.2.2.4 Information Searching
2.2.2.4 Information Searching2.2.2.4 Information Searching
2.2.2.4 Information Searching
 
2.2.2.2 Web Address
2.2.2.2 Web Address2.2.2.2 Web Address
2.2.2.2 Web Address
 
2.2.2.1 Web Browser
2.2.2.1 Web Browser2.2.2.1 Web Browser
2.2.2.1 Web Browser
 
2.2.1.4 internet address amrizah
2.2.1.4 internet address amrizah2.2.1.4 internet address amrizah
2.2.1.4 internet address amrizah
 

2.2.1.1 the evolution of internet

  • 1. Topic 3 INTERNET TECHNOLOGY 3.2 The Internet 3.2.1 Overview of the Internet 3.2.1.1 Evolution of the Internet 1
  • 2. Learning Outcome At the end of this topic, students should be able to: • Discuss the evolution of the Internet. 2
  • 3. Definition of Internet  The Internet: • The Internet is a worldwide collection of networks that links millions of businesses, government agencies, educational institutions, and individuals. 3
  • 4. Evolution of the Internet  The Internet originated as ARPANET in September 1969 and had two main goals: Allow scientists at Function even if part of different physical the network were locations to share disabled or destroyed information and work by a disaster together 4
  • 5. Evolution of the Internet 1995 NSFNet 1984 1986 NSF terminates ARPANET connects its network Today More 1969 has more NSFnet to on the 1996 than 550 ARPANET than 1,000 ARPANET Internet and Internet2 is million hosts becomes individual and becomes resumes founded connect to functional computers known as status as the Internet linked as the Internet research hosts network 5
  • 6. Evolution of the Internet  What is ARPANET? • ARPA (Advanced Research Projects Agency), is an agency of the U.S. Department of Defense. • The network which called ARPANET, became functional in September 1969, linking scientific and academics researchers across U.S. 6
  • 7. Evolution of the Internet  What is ARPANET? • ARPANET consisted of 4 main computers located at: • University of California, Los Angeles. • University of California, Santa Barbara. • The Stanford Research Institute. • University of Utah. • Each of these computers served as a host on the network, commonly known today as server. 7
  • 8. Evolution of the Internet  Who is NSF? • NSF is the National Science Foundation, that connected its huge network of five supercomputer centers, called NSFnet to ARPANET in 1986. • The configuration of complex networks and hosts became known as the Internet. 8
  • 9. Evolution of the Internet  Each organization is responsible only for maintaining its own network.  No single person, company, institution, or government agency controls or owns the Internet.  The World Wide Web Consortium (W3C) oversees research and sets guidelines and standards.  Internet2 is a non-profit research & development project, that connects more than 200 universities and 115 companies via a high-speed private network to develop and test advanced network technologies (e.g.: telemedicine, digital libraries & faster Internet services). 9
  • 10. Evolution of the Internet 1995 NSFNet 1984 1986 NSF terminates ARPANET connects its network Today More 1969 has more NSFnet to on the 1996 than 550 ARPANET than 1,000 ARPANET Internet and Internet2 is million hosts becomes individual and becomes resumes founded connect to functional computers known as status as the Internet linked as the Internet research hosts network 10
  • 11. Topic Review 1. The __________________ is a worldwide collection of networks that links millions of businesses, government agencies, educational institutions, and individuals. 2. The Internet has its roots in a networking project started by the Pentagon’s ______________, an agency of the U.S. Department of Defense. 11
  • 12. Topic Review 3. The Internet has its roots in _________________, a network that became functional in 1969, linking scientific and academic researchers across the United States. 4. The ______________________________ oversees research related to the Internet. 12
  • 13. Topic Review 5. In 1986, the National Science Foundation (NSF) connected its huge network of five supercomputer centers, called NSFnet, to ___________________. 6. The mission of ________________________ is to contribute to the growth of the Web. 13
  • 14. Topic Review Q1: What is Internet? Q2: What are the goals of ARPANET? Q3: How did the Internet evolve? Q4: Who is W3C? Q5: What is Internet2? 14