$.$ Name three attributes that have improved the speed and efficiency of the

computer over time and give a brief description why.

$2.$ Which increases the complexity of the instruction set architecture?:

a$.$ Clock Speed

b$.$ Bus width

c$.$ Number of transistors

d$.$ Cache

$3.$ What is the difference between a PC and an embedded system?

$4.$ List the three ARM products and briefly describe the differences.

$5.$ List the three Cloud services and briefly describe the differences.