________ means to hide data by making the file unreadable until the correct password is entered

An old application was installed on a Windows 7 computer and now other programs are affected. What switch would be used with the SFC command to verify and replace affected operating system files?

A) /FIX B) /FIXMBR C) /REPAIR D) /SCANNOW

If you want to share only what times you are available on your calendar, share your calendar's ________.

a. public events b. details c. free/busy schedule d. all of the above