Generative, Robotic and Participative Arts

Last week's lecture was talking about the new way of doing arts by using digital technology such as generative art.
But what is generative art? Generative art refers to art that has been generated, composed, or constructed in an algorithmic manner through the use of systems defined by computer software algorithms, or similar mathematical or mechanical or randomised autonomous processes.
The generative art covers all kinds of art.Music,movies, performance.... There are lot of artists that they have used the possibilities of generative art.