The man who invented it doesn’t want it for himself. The man who buys it doesn’t buy it for himself. And, the man who needs it, doesn’t know he needs it. What is it? yes these riddles are free points

Which of the following describes the multimedia era? a. an era in which artists created works using paint software such as photoshop, without actually programmingb. an era of interactive technology where 3-d computer graphics were used to create a virtual environmentc. an era in which most of the computer art work centered around computer programming