Wikipedia defines Post digital as the result of our rapidly changed and changing relationships with new technology, where the attitude is focused towards the human experience by using digital technology to communicate with the audience in a high tech approach. The art is created for interaction, also using collaboration. Reaching to the level of art in science, technology, and human consciousness.
In the article The Post media Perspective, Domenico Quaranta describes his book:
“Postmedia art is the art that comes after the affirmation of the media; and given that the impact of the media is universal and computers can now simulate all other media, all contemporary art is postmedia”……. “There is no longer any painting outside and beyond the media experience. There is no longer any sculpture outside and beyond the media experience. There is no longer any photography outside and beyond the media experience.”
Post digital in my understanding is the result of having become fully immersed into a world of ever growing technology and focusing on how to bridge the technology twith And Postmedia is art work created after having experienced art that was made using new media. but the terms New Media Art and Postmedia still confuse me a bit, which explains why Quaranta says the terms still need to be identified.