Joe, a user, is gelling replies to an email message he never sent Joe contacts the help desk to ask what he should do.
Which of the following should the help desk technician recommend FIRST to Joe?

Ann, a customer, calls a technician and states that she is very concerned about the privacy of her home computer and the security of her home network while browsing the Internet. Which of the following would the technician MOST likely discuss with Ann to educate her on security concepts addressing her concerns?
(Choose two.)

A customer's smartphone has been overheating frequently and becoming unresponsive since installing an OS update A technician has already performed a soft reboot of the device. Which of the following should the technician perform NEXT? (Select TWO)

A technician needs to ensure users are prompted or warned when an installation takes place on a Windows system. Which of the following would meet this requirement?

During the firmware upgrade of a web server, a power outage occurred. The outage caused a failure within the upgrade.
Which of the following plans must be implemented to revert back to the most recent version of the firmware?