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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >

What is the meaning of the above code snippets ??
Why are there web urls in them ??
What is the use ?

Please help !!!

its a DTD - document type definition.. placed in every html page, this snippet helps browsers recognize the version of markup in order to display/render correctly. It should be placed in every html page!

its a DTD - document type definition.. placed in every html page, this snippet helps browsers recognize the version of markup in order to display/render correctly. It should be placed in every html page!

Why the website www.w3.org is there ???

its a non profit organization created for standardization purposes.

please mark as solved.

thanks

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