1.
Performing internal logical and arithmetic operations
by means of digits, usually represented as binary
numbers. Contrasted to analog, wherein variables are
represented as coninuous physical quantities such
as voltages or the position of a pointer on a continuous
scale
2.
A description of data which is stored or transmitted
as a sequence of discrete symbols from a finite set,
most commonly this means binary data represented using
electronic or electromagnetic signals.
Insanity:
1.
A chronic disease, manifested by deviations from the
healthy and natural state of the mind, such deviations
consisting in a morbid perversion of the feelings,
affections and habits.
2.
Disturbances of the intellectual faculties, under
the influence of which the understanding becomes susceptible
of hallucinations or erroneous. impressions of a particular
kind.
3.
A state of mental incoherence or constant hurry and
confusion of thought.
