derte84
Visit my idea blog http://www.genteautoreggente.com
[Nov 10 2009, last modified Nov 12 2009]
bitset
(+2, -1)
digital signature on paper
(+4)
enviroment aware ringtones
(+2, -2)
publickey distribution
(+1, -2)
rotatingTV
(+6)
random,
halfbakery