(n) :
a very short, unspecified length of time; a unit of time defined by the frequency of its basic timer; historically, and by convention, 0.01 seconds, but some operating systems use other values
(n) :
a very short, unspecified length of time; a unit of time defined by the frequency of its basic timer; historically, and by convention, 0.01 seconds, but some operating systems use other values