Kiosk software is like a special kind of computer program that helps people use computers easily and safely in public places.
Think about going to a store and seeing a computer that you can use to look up information, like where the store is located, or how to buy something. Kiosk software is what makes that possible because it controls how the computer looks and behaves so that it is easy and safe for everyone to use.
For example, it might have big buttons that you can touch with your fingers instead of a small keyboard and mouse. It might also limit what you can do on the computer so that nobody can accidentally or intentionally mess it up by deleting important files or installing viruses.
So basically, kiosk software helps computers in public places work smoothly and safely for everyone to use!