Zero and one.
Yes, 0 and 1.
binary
-- The decimal system (base-10) uses 10 digits to write all numbers. -- The binary system (base-2) uses 2 digits to write all numbers.
Binary means base 2 - it uses two digits. Those digits are zero and one.
It is a system of representing numbers using only the digits 0 and 1, and in which the place values of digits are powers of 2.
The binary system uses two digits, zero and one.
binary.
There are two digits in the binary number system. 0 and 1
The decimal representation of numbers is shorter. Binary number require approx 3.3 times as many digits.
They are the best numbers for computers to use. In simple terms, as computers are electronic they use electronic currents, which can be on or off, like a light switch. 1 and 0, which are the only digits binary has, can be used to represent these two states. Binary forms the basis to all computer memory and operations.
The binary system requires only two digits. It is, therefore, simpler to code numbers for electrical, electronic or optical data storage systems.