Does every sites can use XML?

OMG December 18, 2005, 1:06am 1

does every sites can use XML?
and, is XML a good thing?

Topic	Replies	Views
Why use XML?	41	October 21, 2004
Why use XML?	36	October 21, 2004
XML Support?	44	June 15, 2006
How do you identify a website is using xml	67	April 16, 2004
How do you identify a website is using xml	73	April 16, 2004

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