As you should know already, you can use the Search bar at the top of ANY page here in the community to find answers to your questions.  

In doing so, I was able to find links for you.  If they aren't what you were looking for, feel free to use the Search bar. 

https://quickbooks.intuit.com/accountants/training-certification/accountant-university/

https://http-download.intuit.com/http.intuit/CMO/accountants/accounting/2014/quickbooks/documents/qb...