Binary is a number system that only uses two digits, \(0\) and \(1\). It was invented by German mathematician Gottfried Wilhelm Leibniz. Binary code is used widely in computer programming ...

In the computer, all data are represented as binary digits (bits), and eight binary digits make up one byte. For example, the upper case letter A is 0101001. Numbers however can take several forms.

Most of us learn to read digital clocks first, which display the time in obvious numbers. Analog clocks are ... you’re ready to learn how to read a binary watch. Then you can build your own ...