Modules URL Structure
Hi,
A very nice example from http://stackoverflow.com/questions/576908/how-does-magento-code-work/3581506#3581506 that always saves time:
example.com/magento/index.php/helloworld
is transparently pointing to
example.com/magento/index.php/helloworld/index/index
so basically you have the following URI structure for modules
example.com/magento/index.php/:module/:controller/:action/:param1[/:paramN ...]