One old codger who has got to grips with new technology is David Hockney. The Pierre Berge/Yves Saint Laurent Foundation is hosting an exhibition of artwork created digitally by Mr Hockney on either an iPhone or iPad. The images are likewise displayed or projected digitally. Click on the link for info - there's a short video featuring Mr Hockney describing the works. Almost makes Paris worth a visit!
It will be interesting to see how these creations are bought and sold on the art market i.e. entirely digitally by download or including an iPad/projection system.