Web-based software usually requires additional layers, called , to communicate with existing software and legacy systems. A. horizontal software B. vertical software C. middleware D. transaction-ware

When using a public computer or network, you should always

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

Need fast im timed in a paragraph of 125 words, explain at least three ways that engineers explore possible solutions in their projects.