About the Internet servers how they work and many more

2. • OVERVIEW OF INTERNET SERVERS
• The Internet: Then and Now
• How the Internet Works
• Why should we pay money to ISP
• Basic requirement of Internet
• Uses of Internet

3. A single person did not create the Internet that we know and use today.
Below is a listing of different people who have helped contribute to and
develop the Internet.
The initial idea of the Internet is credited to Leonard Kleinrock after he
published his first paper entitled "Information Flow in Large
Communication Nets" on May 31, 1961.
In 1962, J.C.R. Licklider became the first Director of IPTO and gave his
vision of a galactic network. Also, with ideas from Licklider and
Kleinrock, Robert Taylor helped to create the idea of the network that
later became ARPANET.
How was Internet created

4. Why should we pay
money to ISP
• Because it costs money to
maintain the equipment.
ISPs connect...to ISPs. The
internet is a vast system
of interconnected network
s, and in order to be on
one of those networks,
you need to pay a fee. Did
you think that the
'internet' was just some
big, free, self-maintaining
ethersphere or
something? Well it's not.
It's cabling and routers
and switches and UPSs
and backup generators
and central offices and
names and addresses and
all of those need to be
maintained and run by
actual people who really
do want to be able to feed
their families...which
requires....MONEY!!!

5. DEEP WEB
• It can only be
accesed using
only few web
browsers like tor
• 87%
• Sucide
handbooks
• Can hire anyone
or anything
• 30000 sites are
hacked everyday
• Sevilancy cams-
instacam

6. Basic requirements of
Internet
• TCP/IP
• Routing Traffic Across the
Internet
• Addressing Schemes
• Domains and Subdomains

7. BASIC S TO CREATE A WEB
SITE
• In addition to an IP
address, most
Internet hosts or
servers have a
Domain Name
System (DNS)
address, which
uses words.
• A domain name
identifies the type
of institution that
owns the computer.
An Internet server
owned by IBM
might have the
domain name
ibm.com.
• Some enterprises
have multiple
servers, and
identify them with
subdomains, such
as --

8. Uses of Internet
• The World
Wide Web
• E-Mail
• News
• Telnet
• File
Transfer
Protocol
(FTP)

9. HOW TO PASS THE DATA

10. USES OF INTERNET IN
PRESENT

11. PICTURE FROM HOW TO
PASS THE DATA