Related Clues:

• Number system in Programming 101?
• Consisting of zeros and ones
• Cutting off end of piece and unravelling yarn in two parts
• The B in NB
• A ____ digit is either 0 or 1
• Composed of two things
• Dispose of a line of 2
• Number system with only zeros and ones
• Code whose digits can be translated into letters, eight digits at a time
• Reportedly pared nib back within a year.
• A kind of star system
• Numbering system using only 1 and 0
• Times covers revolutionary Iran in a sort of code
• Base two
• Like a yes-no question