This document discusses various forms of digital art and the tools used to create them. It begins by defining digital art as art created using digital technology and tools. It then describes different types of digital art like digital paintings, photographs, and illustrations created using software tools. It provides examples of early digital art created using computers and ASCII code as well as modern digital art games and interactive installations. The document highlights how digital tools have advanced graphics from simple to highly realistic and the debate around considering digital photography a legitimate art form.