DEVELOPMENT OF INTERNET BY SAIKIRAN PANJALA
- 1. P R E S E N T E D B Y # # # # # # # # # # 1 2 3 3 3 3 3 3 3 3 3 U N D E R T H E G U I D E N C E O F @ @ @ @ @ @ @ @ @ @ @ DEVELOPMENT OF INTERNET
- 2. ABSTRACT This paper traces the growth of the Internet and knowledge networks in the world, with an explanation of the implications of the Internet for the developing world. Starting with a brief history of the development of the Internet, the paper describes the phenomenal growth of Internet networks and how the uses made of the Internet have evolved tremendously in the last fifteen years.
- 3. What Is the Internet? A network of networks, joining many government, university and private computers together and providing an infrastructure for the use of E-mail, bulletin boards, file archives, hypertext documents, databases and other computational resources The vast collection of computer networks which form and act as a single huge network for transport of data .
- 4. Brief History of the Internet 1968 - DARPA (Defense Advanced Research Projects Agency) contracts with BBN (Bolt, Beranek & Newman) to create ARPAnet 1970 - First five nodes: UCLA Stanford UC Santa Barbara U of Utah, and BBN 1974 - TCP specification by Vint Cerf 1984 – On January 1, the Internet with its 1000 hosts converts en masse to using TCP/IP for its messaging
- 5. *** Internet History ***
- 6. The Creation of the Internet The creation of the Internet solved the following challenges: Basically inventing digital networking as we know it Survivability of an infrastructure to send / receive high-speed electronic messages Reliability of computer messaging
- 7. The development of the Internet of data networking.
- 8. Early Steps: 1960-1970 Approximately 15 years after the first computers became operational, researchers began to realize that an interconnected network of computers could provide services that transcended the capabilities of a single system. At this time, computers were becoming increasingly powerful, and a number of scientists were beginning to consider applications that went far beyond simple numerical calculation. and computers would become sufficiently powerful to cooperate with humans in solving scientific and technical problems. Early networking research concentrated on packet switching, a technique of breaking up a conversation into small, independent units, each of which carries the address of its destination and is routed through the network independently.
- 9. What do we mean by Internet Development? Internet development is about people. Shared knowledge and collaborative relationships are key drivers of successful Internet growth, not technology alone. The Internet Society works to foster growth and access to technology by bringing information, training, and partnerships to people and communities across the globe.
- 10. Smart development 1. Human Infrastructure 2. Technical infrastructure 3. Governance Infrastructure
- 11. Human Infrastructure Trained, educated and engaged people who create, sustain, and maintain networks at a local and regional level. People who connect with each other and form “trusted human networks” that build content and innovate around the world. This is what allows the Internet to grow and become a platform for economic and community development.
- 12. Technical infrastructure The networks, computers, protocols (“standards”), Internet exchange points, and other technology that the Internet runs “on”, and through which the unconnected become connected. Where innovation drives technology and economic growth.
- 13. Governance Infrastructure The frameworks, guidelines and rules that promote Internet use, innovation and expansion are critical to allow the Internet to fulfill potential as a channel for human expression . This can be as simple as committed and organized people who manage an IXP, to robust stakeholder commitment to building out the Internet and discussing
- 14. Aims of smart development Smart Development aims to strengthen this idea. It represents a positive, inclusive, and proven alternative to policies that can stifle innovation and network development. It offers an apolitical, non-interventionist method of building Internet connectivity of the a world of results.
- 15. The Development is possible by: Participating in conferences and technical workshops Supporting local and regional Internet Organizations Producing research and publications Funding grants for Internet Experts in developing countries.
- 16. Conclusion The Internet (and World Wide Web) was have today was created by some very bright, talented people who either had vision, or were inspired by other talented people’s visions. Though their ideas were not always popular, they pressed ahead. Their perseverance and hard work brought us to where we are today. There is a lot to be learned by studying these people, their early work and keeping in mind what they had to work with. Today, we owe a great deal for the wired world we enjoy, to the hard work of these people.
- 17. Thank you