WEB

INTER NET:

    The World Wide Web is, as the name implies, a world-wide network of computers that share documents called Web pages through an expansive "web" of network connections. The Web is part of the Internet, therefore, page sharing can take place between computers located anywhere in the world, there is Internet connectivity.

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WEB SITE:

Collection of webpages.

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WEB PAGE:

The pages that we view in the browsers are called as web pages.

Examples Of The Browsers:

     Internet explorer

     Opera

     Google Chrome 

    Mozilla firefox 

    Safari ..... etc.,

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TYPES OF WEB PAGES:

Web pages are classified into three types.

     Static web pages

     Dynamic web pages

     Server pages

1. Static Web Pages:

These web pages are the pages in which the user cannot directly interact with the web pages.

To create these web pages we use HTML.

These pages runs on browser.

2. Dynamic Web Pages:

These webpages are the pages in which the user can directly interact with the webpages.

To create these web pages we use DHTML (Dynamic Hyper Text Markup Language).

These pages also runs on the browser.

3. Server Pages:

To create these pages we use PHP, JSP, ASP (Active Server Pages).

These pages runs on server.

Example: Facebook, Gmail, Whatsapp, ...... etc.

LANGUAGE:

Languages are classified into two types.

     Programming languages

     Scripting languages

1. Programming Languages:

These languages are object-oriented languages.

We can create objects here.

Examples: c, c++, Java, etc.,

2. Scripting Languages:

These languages are object-based languages.

We cannot create objects here.

Pre-defined objects will be available in scripting languages.

Examples: HTML, XHTML, Javascript, VBscript, etc.,