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Discuss the history of the Internet Explain how to access and connect to the Internet Analyze an IP address Identify the components of a Web address Explain the purpose of a Web browser Search for information on the Web Describe the types of Web sites Recognize how Web pages use graphics, animation, audio, video, virtual reality, and plug-ins Identify the steps required for Web publishing Explain how e-mail, FTP, newsgroups and message boards, mailing lists, chat rooms, Instant messaging, and Internet telephony work Identify the rules of netiquette Next Describe the types of e-commerce
[object Object],p. 69 Next Goal: To function if part of network were disabled Became functional September 1969 ARPANET Networking project by Pentagon’s Advanced Research Projects Agency (ARPA) Goal: To allow scientists at different locations to share information
[object Object],p. 69 Today More than 200 million host nodes 1984 More than 1,000 host nodes 1969 Four host nodes Next
p. 70 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next
[object Object],High-speed  connection Slow-speed  technology p. 70 Dial-up access modem in your  computer uses a  standard telephone line  to connect to the Internet Digital subscriber line  (DSL) ,  cable telephone Internet  services (CATV),  cable modem , fixed wireless, and satellite modems Connection is always on— whenever the computer  is running Connection must be established  each time you log on.  Slow but inexpensive Next
 
p. 71 – 72  Fig. 2-2 ,[object Object],[object Object],[object Object],Next
[object Object],p. 73 Figs. 2-4 – 2-5 ,[object Object],[object Object],Next
 
p. 75 What is the  World Wide Web (WWW) ? Next A worldwide collection of electronic documents Each electronic document is called a  Web page Also called the  Web Can contain text, graphics, sound, video, and built-in connections A  Web site  is a collection of related Web pages
 
[object Object],p. 75 ,[object Object],Next Microsoft Internet Explorer Netscape Mozilla Opera Safari
[object Object],p. 75 Fig. 2-6 Step 2. If necessary, connect to the Internet Step 3. Connection to the Internet occurs, and a home page displays Step 1. Click the Web browser program name Next
[object Object],p. 76 Fig.2-1a ,[object Object],[object Object],Next
[object Object],p. 76 Fig. 2-7 ,[object Object],[object Object],[object Object],Next
[object Object],p. 78 – 79  Fig. 2-11 ,[object Object],[object Object],Next
p. 80 ,[object Object],[object Object],Next
 
[object Object],p. 80 Fig. 2-12 ,[object Object],Next Step 1.   Go to search engine  Step 2. Select type of search you want to run  Step 4.   Click  link to view  Web site  Step 3.   View hits
[object Object],p. 82 – 84  Fig. 2-14 Next ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],p. 82 Fig. 2-14a ,[object Object],[object Object],Next
[object Object],p. 82 Fig. 2-14b ,[object Object],[object Object],Next
p. 82 Fig. 2-14c ,[object Object],[object Object],Next
[object Object],p. 82 Fig. 2-14d ,[object Object],[object Object],Next
[object Object],p. 82 Fig. 2-14e ,[object Object],[object Object],[object Object],Next
[object Object],p. 84 Fig. 2-14f ,[object Object],Next
[object Object],p. 84 Fig. 2-14g ,[object Object],Next
[object Object],p. 84 Fig. 2-14h ,[object Object],Next
[object Object],p. 84 Fig. 2-14i ,[object Object],[object Object],Next
[object Object],p. 84 Fig. 2-15 Affiliation Audience Authority Content Currency Design Objectivity Next
[object Object],p. 85 Fig. 2-16 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next
[object Object],p. 85 Fig. 2-17 BMP GIF (pronounced JIFF) JPEG (pronounced JAY-peg) TIFF PNG (pronounced ping) Next
p. 86 ,[object Object],Next
[object Object],p. 86 Fig. 2-20 ,[object Object],[object Object],[object Object],[object Object],Next
[object Object],p. 86 The process of transferring audio in a continuous and even flow Enables you to listen to music as it downloads to your computer Next Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click Streaming Media below Chapter 2
[object Object],p. 88 Fig. 2-21 ,[object Object],[object Object],Next
[object Object],p. 88 Fig. 2-22 ,[object Object],[object Object],[object Object],Next
[object Object],p. 89 Fig. 2-23 ,[object Object],[object Object],Next Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click Plug-Ins below Chapter 2
[object Object],p. 89 Fig. 2-24 ,[object Object],Next Step 1. Plan the Web site Step 2. Analyze and design the Web site Step 3. Create the Web site Step 4. Deploy the Web site Step 5. Maintain  the Web site
[object Object],Business to business (B2B) Business providing goods and services to other businesses Consumer to consumer (C2C) One consumer sells directly to another p. 91 Fig. 2-25 Business to consumer (B2C) Sale of goods to general public ,[object Object],[object Object],Next Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click E-Commerce below Chapter 2
[object Object],p. 92 - 94 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click E-Mail  below Chapter 2
[object Object],p. 93 Fig. 2-26 Step 1. Start an e-mail program (Microsoft Outlook, for example) Step 2. Click the New Mail Message button Step 3. Enter the recipient’s  e-mail address, the subject, and the message Step 4. Click the Insert file button if you want to attach a picture, for example, and click Send Step 5. The recipient opens the message Next
[object Object],p. 94 Fig. 2-27 ,[object Object],Next
[object Object],p. 95 Fig. 2-28 Next Step 1. Using e-mail  software, you  create and send  message Step 2. Your software contacts software on your ISP’s outgoing mail server Step 4. When recipient uses  e-mail software to check for e-mail messages, the message transfers from incoming mail server to recipient’s computer Step 3. Software on outgoing mail server  determines best route for data and sends message, which travels along Internet  routers to recipient’s incoming mail server
[object Object],p. 96 Fig. 2-29 ,[object Object],Next Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click FTP  below Chapter 2
[object Object],p. 95 Fig. 2-30 ,[object Object],[object Object],[object Object],[object Object],[object Object],Next Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click Newsgroups and Message Boards  below Chapter 2
[object Object],p. 97 Fig. 2-31 ,[object Object],[object Object],[object Object],Next Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click Mailing Lists below Chapter 2
[object Object],p. 98 Fig. 2-32 ,[object Object],[object Object],Next Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click Chat Rooms below Chapter 2
[object Object],p. 98 Fig. 2-33 ,[object Object],Next Step 2. The server determines if any of your established friends, family, or coworkers, called  buddies , are online Step 3. You send instant messages to an online buddy Step 1. Login to the IM server IM Server Step 4. Your Instant Message travels through a messaging server and then to the online buddy messaging Server Click to view Web Link, click Chapter 2, Click Web Link from left navigation,  then click Instant Messaging below Chapter 2
[object Object],[object Object],p. 99 Fig. 2-34 Next
[object Object],p. 100 Golden Rule: Treat others as  you would like them to treat you. ,[object Object],Next
History and structure of the Internet The World Wide Web Web Publishing Electronic commerce Other Internet services Netiquette END

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Chapter02 Internetrev

  • 1.  
  • 2. Discuss the history of the Internet Explain how to access and connect to the Internet Analyze an IP address Identify the components of a Web address Explain the purpose of a Web browser Search for information on the Web Describe the types of Web sites Recognize how Web pages use graphics, animation, audio, video, virtual reality, and plug-ins Identify the steps required for Web publishing Explain how e-mail, FTP, newsgroups and message boards, mailing lists, chat rooms, Instant messaging, and Internet telephony work Identify the rules of netiquette Next Describe the types of e-commerce
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  • 11. p. 75 What is the World Wide Web (WWW) ? Next A worldwide collection of electronic documents Each electronic document is called a Web page Also called the Web Can contain text, graphics, sound, video, and built-in connections A Web site is a collection of related Web pages
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  • 53. History and structure of the Internet The World Wide Web Web Publishing Electronic commerce Other Internet services Netiquette END