Positive & Negative Sides of Internet

Thoroughly described about the positive and negative sides of internet. Hope you will enjoy :)

1. POSITIVE & NEGATIVE SIDES OF INTERNET Presented By Sagarneel Majumder

2. Name : Sagarneel Majumder Dept. : Computer Science & Engineering Group : C Roll No. : 13\CSE\10 WBUT Roll No. : 14800113078 Semester : 4 th Year : 2015

3. CONTENTS Introduction History Positive Effects on Audience Negative Effects on Audience Graphical Representations Recovery Bibliography

4. INTRODUCTION The Internet is a global system of interconnected  computer networks. Consists of millions of private,public,acadamic,business and government networks. Carries an extensive range of information resources and services. Users can share resources and communicate with each other. Also called Distributed System. Uses Standard Internet Protocol Suite (TCP/IP). Electronic , wireless and optical networking technologies. Improved through World Wide Web. Cooperative endeavor.

5. HISTORY The  history of the Internet begins with the development of electronic computers in the 1950s. Initial concepts of  packet networking ,originated in several computer science laboratories in the United States, Great Britain, and France. Development of Victorian Internet. 1968 - DARPA (Defense Advanced Research Projects Agency) contracts with BBN (Bolt, Beranek & Newman) to create ARPAnet. ARPANET was the 1 st WAN and had only four sites in 1969. 5. 1970 - First five nodes : UCLA Stanford UC Santa Barbara U of Utah, and BBN

6. POSITIVE EFFECTS Internet is an “Ocean Information”. Millions of pages of information are accessible by a single click. Provides latest news of the world. Over 5000 online newspapers of the world are available at the link http://reporter.asu.edu/newspapers.htm Helps in conversation around the world. Helps in avoiding boredom. A local businessperson may expand his business over websites. Availability of Library and e-library/online library. Online Education. Academic games and Exercises .

7. COMMUNICATION Facebook email Audio & video conferencing chatting

8. NEGATIVE EFFECTS Less interest of books , studies Internet addiction Posting nasty things on social networking sites Risky behaviors Downloading violent video games Illegal or inappropriate materials can be found in the internet Criminal activities Hacking Piracy

9. GRAPHICAL ANALYSIS

10. GRAPHICAL ANALYSIS

11. RECOVERY Parental Guidance Limiting the amount of time spent on internet Opting for outdoor games

12. BIBLIOGRAPHY Wikipedia www.slideshare.net https://images.google.com / The Future of the Internet by Jonathan Zittrain