first digital, then voice command, then the 1950's joke called 3D, now touch.
as for finger print whiners. ever gone to the gym, what about the sweat from other people on the equipment? how about eating from dishes and silverware and cups that were used by some one else previously what about glass doors? what about your iCrap mobile phone? what about the handlebars on your bicycle? how about the snot on your screen right now from the last time you talked, laughed or sneezed?
seriously, i bet you are one of these people who whine about having to wait in line in the heat for free money and food like the welfare recipients down south or in the major cities in america.
" oh my laptop is heavier than a brick! whaa whaa poor me. "
apparently so are the testicles hanging from that thing you pretend to use for procreation.