Nobody is saying not to use these technologies. We are just trying to figure out as a society what the boundaries are for behavior being OK or being rude. Its k

Nobody is saying not to use these technologies. We are just trying to figure out as a society what the boundaries are for behavior being OK or being rude. Its kind of like bluetooth headsets or google glass, both of which were questionable at first and later determined by society at large to be rude to use in company.