I know I sound naive about this but I would like to know how to make a url like, "
www.domainname.com/index.php?id=92 to something like this
www.domainname.com/?clas=&a=92 or something like that. In other words I want to disguise the url. Do I use ruby rails and if i do how do I. Can anyone show me either a good guide or/and examples. Thanks