I am new to Quickbooks and can't find anything that explains what it does and how to use it.  I am looking for something really basic to start with in simple language.

For example it took me ages to find the box in which I could ask this question as one needs to select the button 'reply', why is that logical?  Surely it should say 'Enter question here'.  This is an example of my confusion with the whole platform and why I'm looking for an introduction.