Boolean logic is the key to many of a computer's most mysterious and human-like functions, from playing chess to balancing a checkbook. How do "AND," "NOT" and "OR" make such amazing things possible?

1815: English mathematician George Boole, who would help establish what is now known as Boolean logic, is born. Boole’s breakthrough was the insight that logic, which had previously been ...

Boolean algebra — taking true and false values, manipulating them according to logical rules, and coming up with appropriate true and false results — is the fundamental basis of the modern ...

Boolean algebra is a branch of mathematics that deals with operations on logical values with binary variables. Boolean variables are represented as binary numbers to represent truths: 1 = true and ...