NATION BULDING VIA INTERNET

M.MADHUMITHA-BSC(IT)IIND YEARDEPARTMENT OF INFORMATION TECHNOLOGYALAGAPPA UNIVERSITY,BODINAYAKANUR.

Internet Growth Trends 1977: 111 hosts on Internet 1981: 213 hosts 1983: 562 hosts 1984: 1,000 hosts 1986: 5,000 hosts 1987: 10,000 hosts 1989: 100,000 hosts 1992: 1,000,000 hosts 2001: 150 – 175 million hosts 2002: over 200 million hosts By 2014, about 90% of the planet will be on

the Internet

Small isbeautiful

PCWorkStation

ClustersSuperComputer

ComputationalGrids

Pre-PC

?Bigger is

better

The big-bang of the InternetINTERNET VERSION 1:

Internet for……

Introduction

INTERNET VERSION 2:Larger bandwidthFaster speedsBetter reliability securityAll developments will eventually

become part of standard internet

High-Energy Physics:Fundamental particles of matter,Mass studies…

A large variety of applicationsAstrophysics:Black holes, neutron stars, Supernovae…

Mechanics:Fluid dynamic,CAD, simulation.

Chemistry&biology:Molecular simulations, Genomic simulations…

New Networks

Internet Protocol Version 6 (IPv6)Today’s Internet uses

Internet Protocol Version 4 (IPv4) – approximately 20 years old

Internet Protocol Version 6 (IPv6) (also called IPng) will eventually replace IPv4

Wireless Sensors Networks 1 wireless sensor is better than none! 2 wireless sensors is better!! 3 wireless sensors is even better!!! 4 wireless sensors is much more better!!!! … 10000 wireless sensors is incredibly better!!!!! 10001 wireless sensor is much more incredibly

better!!!!!!!! …

Sensor Networks

VERSION 2:

ADVANTAGES: News, of all kinds is available almost

instantaneously. Commentary, on that news, from every conceivable viewpoint is also available. 

Information on almost every subject imaginable.  Powerful search engines 

Ability to do research from your home versus research libraries. 

Information at various levels of study. Everything from scholarly articles to ones directed at children. 

WHAT WOULD LIFE BE LIKE WITHOUT THE INTERNET ???

CAN OUR YOUTH SOCIALISAE WITHOUT THE INTERNET?????

THANK YOU