A user moves a file from one NTFS disk to another NTFS disk Which of the following descnbes the changes to the file permissions?

Joe, a user, did not receive emails over the weekend like he usually does. Productivity software is functioning properly. Joe never powers off his computer and typically leaves all applications open.
No other users are reporting email issues. Which of the following is MOST likely the cause of the issue?

A user look pictures of a vacation using a new Android smartphone Family and friends inform the user that some of the pictures have made the local news. Which of the following cloud services does the user MOST likely need to change to remediate the privacy concerns?

A Linux user types the following command:
apt-get update
The action is denied due to insufficient privileges.
Which of the following should precede the above command to successful execution?

A technician is working at a help-desk form and receives a call from a user who has experienced repeated BSODs. The technician is scheduled to take a break just after the call comes in.
Which of the following is the BEST choice for the technician to make?