Binary vs. base 10. Base 10 is great for humans, but -- for reasons dealing with the on and off energy states -- computers use a base 2 number system. With base 2, or binary, every digit represents a ...

This table illustrates the relationship between decimal and binary numbers, from 0 up to 255. Binary is also used within truth tables close truth table A table to list the output for all possible ...

The denary (or decimal) system is known as base-10 because there are ten choices of digits between 0 and 9. For binary numbers, there are only two possible digits available (0 or 1), so it is also ...