Computers also include sequential logic, which includes an element of time. For example, a flip-flop, again perfectly good jargon, is a circuit that changes state in the same way as a pendulum “flips” ...

Students remember what they relate to and in this unit pupils explore Boolean logic through the familiar world of recommendation systems, learning how apps and game stores decide what to suggest next.

When a logic circuit is given, the Boolean expression describing that logic circuit can be obtained by combining the input variables in accordance with the logic gate functions. The procedure is best ...