The document discusses what the Internet is and how it works. The Internet is a vast global network that connects computers around the world, allowing people to share information and communicate from anywhere. It functions through a series of interconnected networks that link devices via telephone lines, wireless broadband, and Wi-Fi. The first Internet was created on October 29, 1969 as the ARPANET, a pioneering computer network developed by the U.S. Department of Defense's Advanced Research Projects Agency.

1. WHAT IS INTERNET?

2. The Internet is a vast network that
connects computers all over the world.
Through the Internet, people can share
information and communicate from anywhere
with an Internet connection.

3. •Internet is a network of networks that is used
to interlinked many different types of
computers all over the world.

5. HOW DOES THE INTERNET WORK?
• The Internet works through a series of networks that connect
devices around the world through telephone lines. Users are
provided access to the Internet by Internet service providers.
The widespread use of mobile broadband and Wi-Fi in the 21st
century has allowed this connection to be wireless.

6. 1st Internet invented on October 29,
1969
ARPANET was one of the first general-purpose computer
networks.
It was created by the Advanced Research Projects Agency (ARPA) of the U.S.
Department of Defense.