Routes

Question - what if someone has read the user guide already and does not understand what it says in the routing part?

so in all seriousness - you can't just "read" the tutorial. you have to do the tutorial. actually set up the application and the code and do it step by step. and at that point routing is either working or its not working. if its not working then you can post the specific error messages you are getting and someone can try and help. the tutorial goes through everything you are asking about so i was encouraging you to work through it.