Don't get me wrong, a touch screen is nice, on a tablet....with a stylus. Who wants finger smudges all over a nice, big hi-res display in the first place? The, just how productive or easy is it to stop typing and manipulate the screen with your fingers to do something, like fix a simple typo? It sure looks nice in a movie, or when the weather people play with it on TV, but as a practical way to work and be productive, get real. I can just see some designer, working on a large power or nuclear plant, trying to use a touch screen inside a program like AutoCAD or Microstation on dual 27" monitors. It might be fine for kids with no real purpose other than to entertain themselves, but in an environment where a profit has to be made it just ain't gonna work at all.
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