Public domain photos

The image shows a man in a white uniform standing in front of a group of children, all of whom are looking at a computer screen. The man is wearing a cap and there are various machines and other objects in the background.

The image shows a man in a white uniform standing in front of a group of children, all of whom are looking at a computer screen. The man is wearing a cap and there are various machines and other objects in the background.Open in library