resource for students and teachers.

1. Mrs: laraib ali

2. REVISION
CLASS

3. INTRODUCTION
INTERNET. is a very large collection of computers
which are connected to one another using
telephone lines or cables.
HISTORY OF INTERNET
Internet began with the development of
electronics computers in the 1950s
3 ARPANET
America set up network of computer called
ARPANET (Advance Research Project Agency
Network.
4 WORLD WIDE WEB
www. Or simply web is subset of internet
which contain huge amount information.
1 2

4. 1Web page
It is page on internet which contains
the information in the form of texts
graphics or sound. A web page can be
accessed through a web browser on
the internet.

5. 2Web browser
It is a software application that
enables the user to access
retrieve and view the
information and other resources
on internet.

6. MOSAIC
First web browser.
It was developed at the
National center for
Supercomputing Applications
in early 1990s.
INTERNET
EXPLORER
GOOGLE
CHROME
It is the most popular web
browser used for internet
is a cross-platform web browser developed
by Google. It was first released in 2008
for Microsoft Windows, and was
later ported to Linux, macOS, iOS, and Android.

7. 3Website
Is a collection of interrelated web
pages that provide information to
the user. For a commercial
organization , it enables its
potential customer to learn about
the organization its products or
services.

8. ISP is a company or an organization which provides
acess to the internet.
Some methods of providing this service are through
dialup telephone cable or high speed wireless
connectivity. For example Virgin Media and Wight
cable.
Internet service provider

9. Learn Questions from chapter 1 INTERNET
1. What is web browser?
2. What is address bar?
3. What is Home page?
4. What is the use of history button?
5. Define modem.
HOME WORK

10. https://youtu.be/GZH47dhqLgM