[attachment=3612]
UNDERSTANDING INTERNET & ITS ADVANCEMENT IN FUTURE

---

Submitted by:
A.S.KIRAN
Department of Computer Science and Engineering.
KAKINADA INSTITUTE OF ENGINEERING & TECHNOLOGY,
(Approved by AICTE and affiliated to JNTU,KAKINADA)
Kakinada-Yanam road,Korangi-533461.

---

THE INTERNET
Internet is a mode of Modern Communication
E-mail, Chat, Internet Telephony helps in communication
It is the source of updated News and information

History of the internet
Established more than 25 years ago to meet the research needs of the U.S. defense industry.
But spread globally serving more than 100 other countries. & many
Universities
Academic researchers,
Government agencies , commercial interests.

INTERNET: Basic Definition
Internet Service Provider(ISP)
Network Information Center(NIC)
Internet Address
Internet Domain Name System(IDNS)
Routing
Gateways
World Wide Web(www)

Features of WWW:
Hypertext
Searching
Client/server model
Terms used in www
Uniform Resource locator
Uniform Resource name
HTTP Protocol
Web Server
MIME Header
Technologies used in www
Common Gateway Interface (CGI)
Internet Server Application Programming Interface (ISAPI)
APPLETS
ACTIVE X
ACTIVE SERVER PAGE
SCRIPTS
ExTENSIBLE MARKUP LANGUAGE

TCP/IP- Transmission control
protocol/Internet protocol
Connection oriented protocol, developed prior to the OSI model.
Used in the INTERNET.
Ability to connect multiple n/w in a seamless way one of the major design goals which led to development of TCP/IP Layers.
The Internet Protocol Suite

Inter-net Protocol & Internet Addresses
Network layer protocol whose job is to send packets or datagram's to send packets from one point to another