Yvonne works for a discount store that sells items only online. She is putting together a report and needs information pertaining to consumer trends and credit card usage. These data are highly confidential, and Yvonne is required to scan her thumbprint to prove her identity. To further protect the information, it is stored in secret code, and she must use a key to decode the data. Yvonne providing her thumbprint as proof of identification is an example of , while her need to use a key to decode the confidential data is indicative of the company’s use of .

Which of the following is true about presentation methods for providing training? audiovisual techniques are most effective when they are used alone. mobile technologies include training methods such as on-the-job training, simulations, business games and case studies, behavior modeling, interactive video, and web-based training that require the trainee to be actively involved in learning. the typical users for teleconferencing include employees who are part of a workforce that spends most of its time traveling, visiting customers or various company locations and has limited time available to spend in traditional training activities. webcasting involves classroom instructions that are provided online through live broadcasts. classroom instruction is no longer a popular training method because of new technologies such as interactive video and computer-assisted instruction.