Digital/Boolean Logic Circuits is the manipulation of binary values through printed circuit board technology Digital Logic Circuit - Types Combinatory Digital Logic in a combinational logic circuit, the output of the logic device is dependent only on the present inputs to the device (independent from prior inputs) Link to original Sequential Digital Logic in a sequential circuit, the output of the logic device is not only dependent on the present inputs to the device, but also on past inputs Link to original Other Digital Logic is digital logic that can be considered either combinatorial or sequential Link to original