PPT-A Brief Introduction to the Internet

The Internet is a massive world wide connection of independent networks that choose to be connected together It connects many millions of users in many countries on any given day No one group owns the Internet. Introduction The future of the internet is at stake as major governance decisions are made The battle lines are being drawn between those who see freedom of expression as a fundamental human right in the digital world as much as it is offline and th 2. W3C. The . World Wide Web Consortium (W3C). : An organization that serves as a source of public information about the Web, Web development technologies and Web standards. . 3. W3C. W3C provides the current specification for HTML along with proposals for future additions to HTML. . 1-. 1. CNT. . 4007C. . Computer Networks Fundamentals. Ahmed . Helmy. . (www.cise.ufl.edu/~helmy). Computer & Information Science & Engineering (. CISE. ) Dept. University of Florida. Fall . to. Security. . Computer Networks . Term . A15. Intro to Security Outline. Network Security. Malware. Spyware, viruses, worms and . trojan. horses, botnets. Denial of Service and Distributed DOS Attacks. CS. 3516 – Computer Networks. Chapter 1. Introduction. 5. th. edition. Jim Kurose, Keith Ross. Addison-Wesley, April . 2009. All material copyright 1996-2009. J.F Kurose and K.W. Ross, All Rights Reserved. Vasilios Mitrokostas. 2. An introduction to Internet Telephony. How VoIP works. Modern VoIP implementations. VoIP in massively multiplayer online gaming. Final thoughts. 2. Voice over Internet Protocol. . . . . Mohamed Hassan Ali. . . Supervisor : . Mr. Michael Norman. . . OVERVIEW. . INTRODUCTION. . USER REQUIREMENTS. . REQUIREMENT ANALYSIS. 20. th. Lecture, Nov. 5, 2013. Instructors:. . Randy Bryant, Dave O’Hallaron, and Greg . Kesden. A Client-Server Transaction. Client. process. Server. process. 1. Client sends request. 2. Server . Internet Technology. Lesson 3 Objectives. Define networks. Define the Internet. Identify Internet connection methods. Define Internet protocols. Define the Domain Name System (DNS). Define cloud computing. What we will do tonight. A few . definitions. A little history. A demonstration. Build . Web pages. !. Get some handouts so we can make better . Web pages. .. HTML. H. yper. T. ext. M. arkup. L. anguage. Jason C. H. Chen, Ph.D.. Professor of MIS. School of Business Administration. Gonzaga University. Spokane, WA . 99258. chen@gonzaga.edu. Define the Internet and associated key terms. Recognize Internet protocols. Chapter 1 - Lecture 3. 2/2/2017. Introduction. Protocol . “. layers. ”. Networks are complex, with many . “. pieces. ”. :. Hosts. Clients/Servers. Switches . Layer 2 routing: MAC. Routers. Layer 3 routing: IP. Internet Governance Introduction , History & Principles Fouad Bajwa Information Society Agricultural Society (Feudalism) – Land & Labour Absolutistic Monarchies Industrial Society (Capitalism) It is a network of networks.. Internet has millions of smaller domestic, academic , business, and government networks, which together carry many different kinds of information.. The internet was developed in the united states by the United States Department of .