In five years, we’ll simply be able to think something, and a computer will respond. That’s the vision from IBM, which just published its “5 in 5″ forecast, which attempts to predict five technologies that have the potential to significantly change our lives in the next five years
People with spinal injuries or other disabling illnesses could use a computer to interact with the world. Or as a dentist you could just think the chart into existence or think the design of a CAD CAM restoration.
No worries about sterilizing a mouse or spraying the keyboard. Computer asepsis will be no problem…unless you have a dirty mind.