Check How use your computer in absence of you

Check how use your computer in absence of you by following these steps.

==> Go to "run" and type "eventvwr.msc" in the run.

==> Events are stored in three log files: Application, Security, and                System. These logs can be reviewed and archived.

==> For our purposes we want the System log. Click on “System”               in the left-hand column for a list of events.

==> Look for a date and time when you weren't home and your                     computer should have been off.

==> You can also use this log to see how long someone was on the              computer.

==> Just look at the time the computer was turned on and off for
        that day.

 You Are done