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Agreed. Another overlooked option is you can easily get people to physically sign things on it. That's a potential tipping point for a huge number of forms that are still on paper.



sign with your finger? That's probably harder than signing with a mouse.


Apparently there are styluses that will work with capacitive screens.

http://robrohan.com/2009/02/27/diy-iphone-stylus-the-free-ca...


Why not sign in with a camera?




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