I found this explanation. (Binary Algebra is also known as Boolean Algebra). "So, what is Boolean algebra? Well, for our purposes, we can think of Boolean algebra as a type of math that deals with bits instead of numbers. What does that mean? Well, as we’ve learned, a bit (which is shorthand for “binary digit”) can have a value of either 1 or 0. In Boolean algebra, a binary value of 1 is interpreted to mean “true” and a binary value of 0 means “false.” Which means that Boolean algebra can equivalently be thought of as a particular type of math that deals with true and false values—aka truth values—instead of numbers." - See more at: www.quickanddirtytips.com/education/math/what-is-boolean-alg