here a presentation of internet you can get informative slides through this presentation

1. introduction
The internet is the biggest worldwide communication network of
computers.
It has millions of smaller domestic, academic, business and
government network which together carry many different types of
information

2. internet

3. history
 This network came to be known as the ARPA Network, or ARPAnet.
Packet switching made data transmission possible in 1956, and by 1969.
 Launched formally as the National Science Foundation (NSFNET) in
1985, engineers designed it to connect university computer science
department across the US.

4. 1. Electronic Mail (e-mail)
2. World Wide Web (www)
3. File Transfer Protocol (FTP)
4. Chat Rooms
5. Mailing List
6. Instant Messaging
7. News Groups
8. Telnet
9. Intranet
10. Extranet
11. Search Engines

5. Electronic Mail (e-mail)
 Electronic mail, commonly known as email or e-mail, is a method of exchanging
digital messages from an author to one or more recipients.
Different E-mail services provider
1. Gmail
2. Hotmail
3. Yahoo
4. MSN

6. World wide
web(Www)
The World Wide Web functions as the part of the
internet accessible to users.
It was developed in 1989 by Tim Berners-Lee of the
European Particle Physics Laboratory in Switzerland.

7. File transfer protocol(FTP)
File Transfer Protocol (FTP) is a standard network
protocol
used to transfer files from one host to another host over
a TCP based network, such as the internet.

9. an online discussion group.
To view and post messages
to a newsgroup, you need a
news reader.

10. Telnet is a protocol used on
the internet or local area
networks.
Telnet control information
in an 8-bit byte oriented data
connection

11. An intranet is a private network accessible only to
an organization’s staff.
 Generally a wide range of information.
 that would not be available to the public from
internet.

12. An extranet is a controlled private
network.
 An extranet is a private network
organization.

13. Search engines
that is designed to search for
information on the World Wide
Web.
We have advantages and also its
disadvantages.
GOOGLE,
BING and
YAHOO!,

14. Advantages of internet
Electronic communication
Online shopping
Online Banking
E-commerce
Entertainment source

15. 1. Bullying, Trolls, Stalkers, and Crime
2. Time Waster
3. Hacking
4. Spam and Advertising
5. Buying things not needed