Auser is asked to evaluate the data center to improve availability for customers. the user notices that there is only one isp connection, some of the equipment is out of warranty, there are no spare parts, and no one was monitoring the ups which was tripped twice in one month. which three deficiencies in high availability has the user identified? (choose three.)

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.