About World Wide Web...

Started by sukishan, Jul 13, 2009, 06:44 PM

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sukishan

What is the World Wide Web?
* The Web is a network of computers all over the world.
* All the computers in the Web can communicate with each other.
* All the computers use a communication protocol called HTTP.

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How does the  WWW work?

* Web information is stored in documents called web pages. 
* Web pages are files stored on computers called web servers.
* Computers reading the web pages are called web clients.
* Web clients view the pages with a program called a web browser.
* Popular browsers are Internet Explorer and Firefox.

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How does a Browser Fetch a Web Page?

* A browser fetches a page from a web server by a request.
* A request is a standard HTTP request containing a page address.
* An address may look like this: http://www.example.com/default.htm.

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How does a Browser Display a Web Page?

* All web pages contain instructions for display.
* The browser displays the page by reading these instructions.
* The most common display instructions are called HTML tags.
* HTML tags look like this <p>This is a paragraph.</p>.
A good beginning makes a good ending

denniscrrom

This is a possibility thanks to the way that the Web advertising and marketing internet marketer system functions. It provides in-depth coverage of the most recent developments in the Web, enabling readers to keep up-to-date with this dynamically changing technology.

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