The document provides an overview of basic concepts related to the internet. It defines the internet as a global network of interconnected computer networks that provides various information and communication facilities. It explains that the internet allows users to search for information using powerful search engines, communicate with others via chat or email, and get latest news from around the world. It also defines local area networks (LANs) and wide area networks (WANs) as private networks within a small geographical area or connecting resources over a larger geographic region, respectively. Metropolitan area networks (MANs) connect buildings across a city. Web browsers like Firefox, Internet Explorer, and Conqueror are applications used to access the internet.

1. BASIC OF INTERNET
Created by
CHANDRU K

2. What is internet
 A global computer network, providing a
variety of information and communication
farcifies consisting of interconnected
networks. into the computer.

3. Why we need internet ?
 This have powerful search engines
 To search any kind of information if you have
internet connection.
 To communicate with other internet, users by
chatting are by email.
 To get the latest news form all over tha word.
 It is connecting one system to another
system give the network.
 It is provide tha network.

4. What is LAN-WAN
 LAN-local area network
 Lan is a computer network within a small
geographical area such as a home school
computer laboratory office building are grope
buildings.
 Wan- wide are network
 Wan is a collect on of computers and network
resources connoted wife a network over a
geographic area.

5. What is man
 Man-metropalian area network
 Man is a network that is utilized ross maltiple
buildings.

6. What is web browser
 Browser is web service application we are
using far accessing internet.
 Types of web browser
 Mozilla Firefox
 Internet explorer
 Conqueror

7. Thanking you