In Windows, this is a snapshot of your computer's settings at a specific time.

In Windows, this is a snapshot of your computer's settings at a specific time.

• Ghost image
• System protection
• Restore point
• Rollback marker 

EXPLANATION

In Windows, a restore point is a backup copy of all your settings at a particular time. If some disaster occurs, you can restore your system to the most recent restore point. 

System Restore is a feature in Microsoft Windows that allows the user to revert their computer's state to that of a previous point in time, which can be used to recover from system malfunctions or other problems. First included in Windows ME, it has been included in all following desktop versions of Windows released since, excluding the Windows Server. In Windows 10, System Restore is turned off by default and must be enabled by users in order to function.Wikipedia