PPT-Internet & World Wide Web

Chapter 2 Overview Discuss the Evolution of the Internet Understand IP Addresses amp URLs Describe the Purpose of a Browser Identify Different Internet Services Identify the Rules of Netiquette. An Overview. Services. Internet Services. World Wide Web. E-mail. File Transfer. Newsgroups. Message Board. Chat. Instant Messaging. History. Origination. ARPANET — Networking Project by Pentagon. Advanced Research Projects Agency (ARPA). web. . The inventor of the world wide web has warned that the freedom of the internet is under threat by governments and corporations interested in controlling the . web. . Tim . Berners-Lee, the British computer scientist who invented the web 25 years ago, called on Saturday for a bill of rights that would guarantee the independence of the internet and ensure users’ privacy.. Dr. T V . Gopal. Chairman, CSI Division II [Software] & Professor, . Department of Computer Science and Engineering. College of Engineering. Anna University. Chennai – 600 025, INDIA. e-mail : gopal@annauniv.edu. . The World Wide Web began in Geneva, Switzerland. In one of the largest scientific laboratories in the world. The laboratory was called CERN (. Counseil. European Pour la . Recherche. . Nucleaire. By Margaret Lion for . K200 Microcomputer Applications in Kinesiology. Special thanks to Lowell Furman and Pat . Setser. for content.. Internet & WWW. The Internet and the World Wide Web (WWW) are not the same.. Internet & WWW. The Internet and the World Wide Web (WWW) are not the same.. The Internet is a vast network of computer linked together globally. . The Internet is what we use to get onto the WWW. The WWW is just a portion of . E-mail and Internet Explorer. E-mail. The transmission of messages and files via a computer network. Messages can consist of simple text or can contain attachments, such as documents, graphics, or audio/video clips. E-mail and Internet Explorer. E-mail. The transmission of messages and files via a computer network. Messages can consist of simple text or can contain attachments, such as documents, graphics, or audio/video clips. Computer Networks . Spring 2012. 2. No.. Years. Milestone. Type. 1. 1961. Kleinrock's packet switching dissertation. Tech. 2. 1969-72. Demonstration of ARPANET/first transmission. Tech. 3. 1972. network email. Topics. What is the Internet. When did the Internet start. Why did the Internet start. Some Internet applications. The World Wide Web. Search Engines. Ethics. What is the Internet. The Internet. is a collection of computer networks that have agreed to interact with one another.. What is the . internet. ?. What is the . World Wide Web. ?. What is the difference between the internet and the World Wide Web?. What is the Internet?. The Internet connects millions of computers together globally, forming a network in which any computer can communicate with any other computer as long as they are both connected to the Internet. (. WHAT IS INTERNET?. Internet is a global network of inter-connected computers, where one computer can be connected to any other computer (or computerized device) in any portion of the world.. Internet uses various internet protocol technologies. The recent introduction of mobile internet have been equally successful.. Describe web browsers and their uses.. Identify screen components of Internet Explorer.. Objectives. Identify the basic parts of the World Wide Web.. Identify the components of a URL. . Conduct effective Internet . 1:. Using the Internet and the . World Wide Web. Objectives – Lesson 1. 2.1.1: Define “Internet,” and explain how it uses protocols and data packets to enable computers to communicate. .. 2.1.2.