5.2.3-1 How does professional use differ from private use in the personal sphere or in a private circle and private use for educational purposes?

With regard to the use of a work, while every use is permitted by private use in the personal sphere or in a private circle and by private use for educational purposes, only copying is permitted in the case of professional use (however, with the exception that in-house distribution is also permittedwith the exception that in-house distribution is also permitted).