“The iPad is like an endless piece of paper..”
Artist David Hockney is exhibiting his latest works—all created on an iPad. http://www.guardian.co.uk/culture/2012/jan/13/david-hockney-life-in-art
David Hockney: A Bigger Picture a the Royal Academy of Arts (UK) http://www.hockneypictures.com/past_exhibitions.php