HP just released a new touch screen that allows you to paint with it. Cool proof of concept, but I'm not sure if it's an accurate simulation of painting... not sure if i would want to use this.
nonetheless, i bet it has a kick ass "undo" feature. heheh. see the original post here to learn more.
so here's a question... if a painter used an HP touch screen to create an image, is it considered "art"?