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Welcome t o the Internet and World Wide Web

Welcome t o the Internet and World Wide Web. Names : Mohammed Adeeb Hemed 120100225 :Fadel Rashad Abu Jabal 120100178. What is the Internet and World Wide Web?

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Welcome t o the Internet and World Wide Web

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  1. Welcome t o the Internet and World Wide Web Names : Mohammed Adeeb Hemed 120100225 :Fadel Rashad Abu Jabal 120100178

  2. What is the Internet and World Wide Web? The Internet is a worldwide network of computers that use common communication standards and interfaces to provide the physical backbone for a number of interesting applications.One of the most utilized of these Internet applications is the World Wide Web. What sets the Web apart is an easy-to-use interface to a complex network of computers and data.

  3. How Do I Connect to the Internet? • 1.Computer • 2.Connection - Phone Line, Cable, DSL, Wireless, ... • 3.Modem • 4.Network Software - TCP/IP • 5.Application Software - Web Browser, Email, ... • 6.Internet Service Provider (ISP)

  4. What Can I Do on the Internet? • 1.Send and receive email messages. • 2.Download  free software with FTP (File Transfer Protocol). • 3. Post your opinion to a Usenet newsgroup. • 4.Yack it up on IRC (Internet Relay Chat). • 5.Surf the World Wide Web. • And much, much moor

  5. Browsing the Web • 1.A web page is a document on the World Wide Web. • 2.A web browser is the computer program you use to retrieve and view web pages. • 3.The most popular browsers are Microsoft

  6. Serving the Web • Web pages are stored in computers called web servers. • Any organization can setup a web server. • A web site is a collection of web pages. • The starting point for a web site sometimes is called a home page

  7. You Can't Get Lost on the Web • .Your browser remembers where you've been. • .Use the Back and Forward buttons to retrace your path. • .Use the Home button to return to your start page. • ,Power Skill: Press and hold down on the Back or Forward buttons to see the list of web pages you visited.

  8. What's on the Web Page? • Some sites use advertising to subsidize free content. • Most large web sites have some navigationscheme to find information. • Links on the home page will bring you directly to featured content.

  9. Web Page Load Status • .Thelogo animates during page load. • .Theprogress bar illustrates page load progress. • .Thestatus bar displays page load status.

  10. Web Security • Secure web pages use encryption to protect from eavesdroppers. • Secure web pages use https. • The lock icon closes on a secure page. • The privacy policy should tell you what the recipient will do with that information

  11. Now You're a Real Web Browser That's everything you need to know to browse the Web. Now, an even bigger challenge lies ahead: learning how to find the information you want.

  12. The Web Adventure Begins Thank you for attending our class. Be sure to practice your new skills.

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