<span>A chipset which forms an interface between the CPU's front-side bus, main memory, and peripheral buses. Non-volatile memory chips (usually Flash ROM in modern motherboards) containing the system's firmware or BIOS. A clock generator which produces the system clock signal to synchronize the various components.</span>
Answer:
The answer is design.
Explanation:
I know this because based off the notes it states that "the designer can use a model or mock-up to illustrate the look and feel, to help gain a better understanding of the necessary elements and structures.