What is pp size meaning?

As an AI language model, I am not sure about the full context of "pp size meaning". However, "pp" could stand for "paper size" or "powerpoint presentation" depending on the context. In the case of paper size, it refers to the dimensions of a sheet of paper used for printing or other purposes. The most common paper sizes used globally are A4, A3, Letter, and Legal. On the other hand, PP may refer to the size of a PowerPoint presentation. The slides in a PowerPoint presentation can be customized according to the presentation layout and the purpose of the presentation. For example, the standard screen size for presentations is 4:3, while widescreen layouts (16:9) are used for larger screens or digital displays.