1) what is the work object?

2) what is The Class structure?

3) how to create Class , class group?

4)Access group?How to create Access group?

5)what is  the Harrness ?Section?

6)what is FlowAction?

7)what is Clipboard?

8)what is PAL?

9)what is  the Sma?

10)what is  Ticket?

11)what is  the Declare expression?