I've looked the potentials of unity..I want edit my first application..I need to make a standalone built .exe for interactive presentation: I think that I will enclosing into a general menu as much scene as number of oject that I need to present.
The question is: is it possible insert an auto update in the .exe for update
the scene-objects?how can make?
Sounds like you probably want to look at Asset Bundles. They allow the addition of extra scene items and other data after your published build is deployed.
You can either have your exe access them download them from the internet, or they could be copied locally into a folder that the exe can load them from.