I've played around with some of the HP TouchSmart desktops, and came to the conclusion that a touchscreen desktop is little more than a gimmick as the concept now stands.
Pros: viewing photos becomes very intuitive (especially rotate/zoom) and kids love the hands-on feel.
Cons: I'm not too keen on holding my hands up to the screen for too long, especially for text entry; it wasn't very ergonomic. (As Lesser Evets has mentioned, there would have to be a design shift to touch-friendly levels-- which means eliminating the "iMac chin".) Precision work like Photoshop and sniping in FPS games seem better suited for off-screen controllers. And of course, keeping the screen clean would be a chore.
Maybe Apple can come up with a "killer app" for large-scale touchscreen. Who knows? Maybe one day, we'll all be like the weather reporters on CNN.
EDIT: To Ed91: LMAO!
Pros: viewing photos becomes very intuitive (especially rotate/zoom) and kids love the hands-on feel.
Cons: I'm not too keen on holding my hands up to the screen for too long, especially for text entry; it wasn't very ergonomic. (As Lesser Evets has mentioned, there would have to be a design shift to touch-friendly levels-- which means eliminating the "iMac chin".) Precision work like Photoshop and sniping in FPS games seem better suited for off-screen controllers. And of course, keeping the screen clean would be a chore.
Maybe Apple can come up with a "killer app" for large-scale touchscreen. Who knows? Maybe one day, we'll all be like the weather reporters on CNN.
EDIT: To Ed91: LMAO!