A technician is PXE booting a computer.
Which of the following is the technician MOST likely performing on the computer?

A technician is troubleshooting a home WiFi router that is used by a small company of 30 employees. The business is experiencing intermittent wireless connectivity issues. Which of the following is the MOST likely cause of the issues'?

A user ran updates on a Windows computer recently. Since then, the external CD drive no longer reads discs. The user has connected the external drive to another computer that has not been updated and then successfully ran the discs. Which of the following should the user do to fix the issue?

A workstation needs to be hardened against brute force attacks. It also needs to be protected if a user walks away and leaves the computer unlocked. Which of the following would harden the workstation as required?
(Select TWO).

A sales representative regularly modifies confidential files on a laptop and needs them to be available all the time. The sales representative will be on a six-month business trip in two weeks. A technician has been asked to assist the sales representative with saving files.
Which of the following is the BEST method to implement to prevent any data loss for the sales representative?