An office worker requests dual-screen capability with a laptop. Which of the following peripherals is required to fulfill this request?

Which of the following is the BEST example of cloud-based laaS?

The OS on a user's computer will not load. The day before, the user received a BSOD a couple of times that contained S.MAR.T. errors, and the computer was performing very slowly. Which of the following is the MOST likely cause of the issue?

A technician has been asked to fix a problem with a projector. The projector lamp turns off for brief periods during a demonstration. After the technician replaced the lamp, the problem continued with an added message that appears just before the lamp turns off. Which of the following MOST likely need to be performed? (Choose two.)

A technician is selling up a router at a remote location. The technician must be able to connect to the router through a console router in the event the broadband connection fails. Which of the following Internet connections should be implemented?