Why is computer science hardware needed to solve problems with computers?

Which software would you use to create a print design? a. illustrator b. audacity c. reaper d. dreamweaver

Select the correct answer. a company wants to use online methods to target more customers. it decides to conduct a market research by collecting the data of a few customers with their consent. they want to track data of the sites that their customers frequently visit. which software can the company? a. spyware b. bots c. adware d. trojan horse e. rootkits

What are "open-loop" and "closed-loop" systems