Materials and Setup:

1. 8 ½ x 11 drawing paper and pen.

2. Example for computers (pictures or actual objects): Palm Pilot, calculator, digital clock, watch, digital camera

3. “Input, Processing, Memory, Output” Video (if available).

4. An old computer which can be opened for viewing the various parts.

5. A computer with the “Classroom Presentation” of this lesson running on it.