Topic 3 INTERNET TECHNOLOGY3.2 The Internet 3.2.2 World Wide Web 22.214.171.124 Web Address 1
Learning OutcomeAt the end of this topic, students should be able to: • Identify the components of Web address. 2
Web Address What is a Web address? • Web address is a unique address for a Web page, also called a URL (Uniform Resource Locator). A Web address consist of: • A protocol • Domain name • Path to a specific Web • Page or location on a Web page. 3
Web Address Many Web page address begins with http://. The http, which stands for Hypertext Transfer Protocol, is a set of rules that defines how pages transfer on the Internet. Example of Web address: 5
Web Address Parts of Web address: Protocol : http:// Domain name : www.nps.gov Path : /grsm/planyourvisit Web page name : /wildlifeviewing.htm The http, which stands for Hyper Text Transfer Protocol, is a set of rules that define how pages transfer on the Internet 6
Web Address The difference between http and https protocol: • http:// • Hypertext Transfer Protocol • http://www.maybank2u.com.my • https:// • Hypertext Transfer Protocol over SSL (Secure Socket Layer) • https://www.maybank2u.com.my/mbb/m2u/com mon/M2ULogin.do?action=Login http/https-a set of rules that defines how pages transfer on the Internet 7
•To save time , many users create bookmarks for their frequently visited Web pages.•A bookmark, or favorite, is a saved Web address that you access by clicking its name in list
Exercise What is a Web address? ______________________________________________ ______________________________________________ A Web address consist of: _____________ _____________ _____________ _____________ 10
1 2 3 4Complete the table below: No. Path Web Address 1 2 3 4
Web Address The difference between http and https protocol: http:// https:// Stand for Example of web address 12
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