What is used to see the fine details of
graphics on a screen

Businesses allocate resources for their best and most productive uses. the more a resource, the more costly it will be. a manufacturer that requires scarce and costly resources is likely to charge for its products.

Some of the first computer games were created in the early 1970s by college students experimenting after hours to see what the were capable of doing.

In excel - calculate the actual increase/decrease from first quarter to the second quarter then subtract subtract first quarter value from second quarter total then divide result by first quarter value