URL Routing & URL Rewrite?

Anyone here please tell me what is the difference between URL Routing & URL Rewrite?

how can i apply both strategies on windows server II7?

Routing lets you declare urls for resources and map that to handlers. Url rewrite has a lot of capabilites but the general idea is it lets you modify the url on the server allowing for some routing-like capabilities among other things.

What do you mean by “how can i apply both strategies on windows server II7?”

Sorry not both only URL rewritting in II7

Url rewrite is fairly well documented on http://iis.net; you might want to start there and come back with specific questions.