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JavaScript
Tutorial
Introduction To Javascript
Javascript is an interpreted scripting language with Object Oriented
Capabilities. There are two significant versions of javascript.They are
as follows
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i) Client-side Javascript
Javascript embedded in Web Browser is called Client-side Javascript
(ii) Server-side Javascript
Javascript embedded in Web Server is called Server-side Javascript
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Features of Client-side
Javascript
What Javascript can Do?
->Control Document appearance and content
->Control the Browser
->Interact with HTML Forms
->Interact with the User
->Read and Write Client state with Cookies
What Javascript can't Do?
->Doesnot have Graphic Capabilities(except for HTML generation
ability)
->Cannot read and write Files for Security reasons.
->Doesnot support networking except for its ability to allow
downloads and to send CGI scripts
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