Hey, I'm Md Nafay Afzal

1. ASSIGNMENT
Name-MD NAFAY AFZAL
Roll no-21BED1008NU
Enrollment no-A212287
Course-B.Ed.
Semester-2’nd
Subject-ICT Based Teaching and Learning
Subject code-B9ED203CCT
Topic-Concept,Need& Importance of Internet in Education
Submitted by:Md Nafay Afzal
Submitted to:Dr. Meenu Dev
Date: 12/06/2022
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2. CONCEPT NEED AND
IMPORTANCE OF
INTERNET IN
EDUCATION
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3. Contents:
Concept of internet
Need of Internet
Importance of Internet in
Education
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4. CONCEPT OF INTERNET
 Internet is a network of networks that is used to
interlinked many different types of computers all
over the world.
 The internet is the largest computer network in the
world, connecting millions of computers.
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5.  There are four types of network
1. PAN
2. LAN
3. MAN
4. WAN
1.PAN(Personal Area Network)
 Personal area network is a network arranged within
an individual.
 Personal area network is used for connecting the
computer devices of personal use.
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6. Example When we connect our mobile to PC by using
USB or Wifi this type of network is called Personal Area
Network.
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7. 2.LAN(Local Area Network)
 Local area network is a group of computers connected to
each other in a small area such as building, office, college,
university,bank etc.
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8. 3.MAN(Metropolitan Area Network)
 A metropolitan area network is a network that covers larger
geographical area by interconnecting a different LAN to form
a larger.
 Government agencies use MAN to connect to the citizens
and private industries.
 MAN is used in communication between the banks in a city.
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9. 4.WAN(Wide Area Network)
 A wide area network is a network that extends over a very
large geographical area such as states or countries.
 A wide area network is widely used in the field of business,
government and education.
 This wide area network is called as internet.
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10. History of Internet:
 The internet started as an experiment in the late 1960 by the
Advance Research Project Agency (ARPA).Now called the
Defence Advance Research Project Agency (DARPA).
 ARPANet(Advance Research Project Agency Network)was
developed under U.S Department of Defence (DOD),it was
developed to survive nuclear attack.
 ARPANet was world’s first operational network developed in
1967.
 ARPANet consisted of four main computers located at:
>University of California,Los Angeles
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11. >University of California,Santa Barbara
>The Stanford Research Institute
>University of Utah
 In 1980 NSF(National Science Foundation) started to make
high capacity network for Academic & Engineering
Research.This network called as NSFnet.
 In 1990 internetworking of ARPANet, NSFnet & other private
network resulted into INTERNET.
 https://en.m.wikipedia.org/wiki/ARPANET
 https://en.m.wikipedia.org/wiki/National_Science_Foundation
_Network
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12. Basic Elements of Internet
1. World Wide Web(W.W.W)
 It is a collection of webpages found on this network of
computers.Our web-browser uses the internet to access
the web.
2. Web Page
 A webpage is a specific collection of information provided
by a website and displayed to a user in a web-browser.
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13. 3. Website
 A website is a collection of webpages and related content
that is identified by a common domain name and published
on at least one web-browser.
4. Web-browser
 A web-browser is an application used to access and view
websites.
Eg: Microsoft internet explorer, Google, Mozilla Firefox, Apple
Safari, Chrome etc.
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14. 4. Server
 Any computer that makes services available to other
computers,that is called as a server.
5. Protocol
 A protocol is a standard set of rules that allow electronic
devices to communicate with each other.These rules may be
transmitted, what commands are used to send and receive
data.
Eg: TCP(Transmission Control Protocol)
IP(Internet Protocol)
6. URL(Uniform Resource Locator): It is a
unique name that identifies an internet site(website).
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15. Need of Internet:
1. Research
 The internet allows us to locate information on the subjects
we are researching.
Example:- Google Scholar, Infomine
 https://scholar.google.com/
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16. 2. Blogging
 Blogging allows students and teachers to post written
thoughts to a website. The blogger can write on any subject
to be viewed and commented on by others.
 https://www.blogger.com/about/
3. Communicate
 Teachers, students and parents can communicate easily
through internet.
4. Networking
 Students can interact with each other and share new ideas.
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17. 5. Electronic books (e-books)
 The internet allows us to view publication in digital form.
 https://ndl.iitkgp.ac.in/
6. Podcast
 A podcast is a digital audio or video file that is intermittent,
downloadable, program driven, mainly with a host and or
theme and convenient, usually via an automated feed with
computer software.
7. Administration
 Nowadays in the field of education most of the
administrational work is done with the help of internet.
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18. 8. Online class
9. Online banking
10. Online shopping
11. Social networking
Eg: WhatsApp, Messenger, Instagram, Facebook etc.
12. Staying updated
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19. Importance of Internet in
Education:
1. Enhanced Lessons
 Teachers can make use of the internet by giving students
extra resources and materials from the internet such as
interactive lessons & educational games.
2. Communication
 It is used to be that students that forgot work, missed a
lecture or couldn’t remember an assignment were out of
until taking face to face with a teacher or a classmate.
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20. 3. Accessibility
 A number of universities, such as Harvard,Yale and Stanford have
opened up free courses on a variety of subjects that are accessible
to anyone for free.
4. Study & Research
 The internet contains a wealth of knowledge that is available
instantly upon any search. Because of this, the internet has
suppressed libraries as a source for information gathering &
research.
5. Cost effective & Affordable Education
 One of the largest barriers to education is high cost.
 Internet provides education through videos and webtutorials
which is affordable to everyone and cost effective.
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21. 6. Student-Teacher&Peer Interaction
 The internet has allowed students to be in constant touch
with their teachers or peers with the help of social media or
messaging Apps.
7. Effective Teaching & Learning Tool
 The internet has become major tool for effective teaching as
well as a learning tool.
 Teachers can teach with the use of animation, powerpoint
slides and images to capture attention of students.
8. Easy Access to Quality Education
 Students can easily access quality of education materials like
tutorial videos on YouTube for free or pay fees online for
more quality study materials.
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22. 9. Keeping Us Updated With Latest
Information
 Internet keeps us up to date with the latest information
regarding the any subjects in which we are interested.
Refferences:
 https://en.m.wikipedia.org/wiki/Internet_access
 https://www.theasianschool.net/blog/role-of-internet-
education/
 https://www.actcorp.in/blog/how-the-internet-is-
revolutionizing-education
 https://www.just.edu.jo/~mqais/cis99/PDF/Internet.pdf
 https://www.nielit.gov.in/gorakhpur/sites/default/files/
khpur/olevel_1_ittnb_by_08apr20_ART.pdf
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