Roberto is self-employed. He worries that he won’t pay the right amount of taxes each year. He has decided to try to figure out what he will owe and pay a little bit to the government quarterly so he won’t be too far off when he files his tax return. What method does this MOST likely demonstrate? A. estimated payments
B. filing taxes
C. auditing
D. withholding

Early personal computer users remember the cumbersome, user-unfriendly "DOS" system. When Apple introduced System 1 and Microsoft introduced Windows, both of which were much easier to use, these new products diffused rapidly because of their relative advantage .

Option A

Explanation:

A product's dominance and market appeal over similar items. A competitive advantage is usually accomplished by giving better value to customers through either reducing prices or delivering added quality and service that justify higher costs.

That idea is based on consumer brand and product perceptions and does not necessarily reflect the actual characteristics of this product or service. The definition helps companies to consider that customers would choose to use this product or whether a rival would rather remain faithful to the already existing product.