Whereas analog measurement--in the form of slide rules, micrometers and electronic meters--increasingly hit a wall because of the limitation of human beings to capture the result, digital could just keep on getting more and more accurate.
In addition to the new compact form factor, refinements have been made to the dual-analog stick controller to ensure lightning-fast response times and the best gaming experience possible.
They translate analog signals that move through a cable or over the air into digital bits, which form the binary code that's comprehensible to a computer.