Learning Curve - Step 2

[eluser]chithu[/eluser]
hi! Basically i am a php programmer. i learned abt WP, Joomla etc.. here, this is my clarification. i am new for this codeigniter. In Codeigniter, i try the first step by using ‘default controller’. how to make many pages. like in a website, the basic operations like registration, login, member profile etc.. how to use many controllers for those pages. now i use only default_controller. kindly advice me.