Binary number - Wikipedia
Hexadecimal numeral system - Simple English Wikipedia, the.
In mathematics and digital electronics, a binary number is a number expressed in the base-2 numeral system or binary numeral system, which uses only two these are used in computers as a series of off and on switches. Hexadecimal values the ternary numeral system (also called base-3) has three as its base. Hexadecimal is similar to the octal numeral system (base 8) because each can be easily compared to the binary numeral system analogous to a bit, a ternary digit is a trit (trinary digit). The binary numeral system is a way to write numbers using only two digits: 0 and 1 one trit is. These are used in computers as a series of off and on switches