But it took more than a century before George Boole published his Boolean algebra in 1854 with a complete system that allowed computational processes to be mathematically modeled .
In his system , the ones and zeros also represent true and false values or on and off states .
It took more than a century before George Boole published his Boolean algebra in 1854 with a complete system that allowed computational processes to be mathematically modeled .
In his system , the ones and zeros also represent true and false values or on and off states .