life on the internet defining. agenda topics to be covered the internet the world wide web internet...
Post on 21-Dec-2015
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AgendaTopics To Be Covered
AgendaTopics To Be Covered
• The Internet
• The World Wide Web
• Internet Service Provider
• Web Browser
• Uniform Resource Locator
• Hypertext
• Web Terminology
• The Internet
• The World Wide Web
• Internet Service Provider
• Web Browser
• Uniform Resource Locator
• Hypertext
• Web Terminology
What is the Internet?What is the Internet?
A global network ofcomputers that communicate
and share information.
A global network ofcomputers that communicate
and share information.
What is the World Wide Web?What is the World Wide Web?
• The World Wide Web (WWW/Web) is one of several tools you can use to find information on the Internet.
• It allows you to view information on the Internet in a multimedia and easy-to-navigate format.
• The World Wide Web (WWW/Web) is one of several tools you can use to find information on the Internet.
• It allows you to view information on the Internet in a multimedia and easy-to-navigate format.
What is an Internet Service Provider?
What is an Internet Service Provider?
• An Internet Service Provider (ISP) is a company that provides Internet access for its clients.
• Examples: America Online (AOL) & CompuServe
• An Internet Service Provider (ISP) is a company that provides Internet access for its clients.
• Examples: America Online (AOL) & CompuServe
What is a Web Browser?What is a Web Browser?
A Web Browser is software located on your computer that allows you to view the Internet in a multimedia format (e.g., sound, movies, and pictures).
A Web Browser is software located on your computer that allows you to view the Internet in a multimedia format (e.g., sound, movies, and pictures).
Examples of a Web BrowserExamples of a Web Browser
• Netscape • Microsoft Internet Explorer • Mosaic • Cyberdog • winWeb or MacWeb
• Netscape • Microsoft Internet Explorer • Mosaic • Cyberdog • winWeb or MacWeb
What is a Uniform Resource Locator?
What is a Uniform Resource Locator?
• A Uniform Resource Locator (URL) is an address of a web page on the Internet. –URLs are unique –URLs are case SENSITIVE
• A Uniform Resource Locator (URL) is an address of a web page on the Internet. –URLs are unique –URLs are case SENSITIVE
What is a Uniform Resource Locator?
What is a Uniform Resource Locator?
• Web Address:
http://www.whitehouse.gov• Street Address:
1600 Pennsylvania Ave., NW
Washington, DC 20500
• Web Address:
http://www.whitehouse.gov• Street Address:
1600 Pennsylvania Ave., NW
Washington, DC 20500
Learning Uniform Resource Locators
Learning Uniform Resource Locators
• Affiliation Abbreviations–.com = Commercial –.edu = Educational –.gov = Governmental –.int = International –.mil = Military –.net = Internet resource –.org = Non-profits
• Affiliation Abbreviations–.com = Commercial –.edu = Educational –.gov = Governmental –.int = International –.mil = Military –.net = Internet resource –.org = Non-profits
Learning Uniform Resource Locators
Learning Uniform Resource Locators
• Examples–The Department of Education
http://www.ed.gov –U S WEST
http://www.uswest.com
• Examples–The Department of Education
http://www.ed.gov –U S WEST
http://www.uswest.com
Learning Uniform Resource Locators
Learning Uniform Resource Locators
• More Examples–University of Northern Iowa
http://www.uni.edu –United States Army
http://www.army.mil
• More Examples–University of Northern Iowa
http://www.uni.edu –United States Army
http://www.army.mil
Learning Uniform Resource Locators
Learning Uniform Resource Locators
• More Answers! –Navy
http://www.navy.mil –University of Iowa
http://www.uiowa.edu
• More Answers! –Navy
http://www.navy.mil –University of Iowa
http://www.uiowa.edu
What is Hypertext?What is Hypertext?
• Hypertext, also known as a link, is a "button" which takes you to another part of the original page or to another web page.
• Hypertext, also known as a link, is a "button" which takes you to another part of the original page or to another web page.
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