You have to calculate the total amount you spent at the mall today. which function should you use to do so?

Aconstruction company is creating a powerpoint presentation describing how they calculate costs during each construction step. they plan to email this presentation to clients. the individual clients will be watching the presentation slide show on their own personal computers. what is the most important formatting step the company should take to make the text readable and pleasing to the eye?

The processing of data in a computer involves the interplay between its various hardware components.

Whose task it is to ensure that the product flows logically from one step to another?