>>>>Touch screen on the desktop with a 'upright' monitor would be plain uncomfortable. Are there any reasonably priced 21" touch screen displays:?
>>>>Wonder how long before lie-flat versions appear?
>>>>I think, advanced user or not, a good touch screen works better than a mouse.....
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>>>I recently bought a Dell computer for my daughter, and I was very very tempted on buying this monitor, in the end I did not buy for my daughter would probably not use it as touch in the PC (we have a laptop with touch-screen that converts into tablet and we barely use the touch screen and even less as tablet )
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>>I think my daughter has a Dell system like that but I've never looked at it closely (memo to self). Certainly touch screens (with multi-touch and gestures) are more intuitive than a mouse. But, as Al says, it's our physiology that lets us down. We need to evolve longer arms :-}
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>;-)
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>Maybe we aren't really more evolved than monkeys and apes after all....

Less! They can use their feet better on touch screens than we can...