Six lawyers and one secretary work together in the same building and are connected via a lan to a central server. each has its own workstation.
a) outline the concept of the open systems interconnection (osi) model in communication across a network.

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