url rewrite on index

[gongpex]

Hello everyone, I often found website on address bar it shown like this :

http://localhost/exc/index.php?page=debug&item=add&title=22

How to rewrite it on .htaccess file so that it can becomes :

http://localhost/exc/index.php/page/debug/item/add/title=22

or etc I didn't found simply tutorial about url rewriting, please someone tell me where I can found that tutorial and please help me to explain about url rewriting. Thanks