What number system does a computer use?

The Language of Computers: Understanding Binary & Other Number Systems

Digital information in computers is represented through binary numbers. These numbers are sequences of 1s and 0s, created by electrical signals1. Binary is the foundation of digital technology, using only two digits: 0 and 12. A binary digit, or bit, represents a value of 1 or 0. It’s like an electronic switch that can be…