What is the role of Win8 system protection?

The Win8 system has the same system protection function as the previous Windows system. The specific meaning and importance of the system protection are believed to be unknown to some friends. The following will share the relevant contents of system protection with everyone.
System Protection is a function that periodically creates and saves information about computer system files and settings. System protection also saves previous versions of modified files. It saves these files in a restore point and creates these restore points before major system events such as installers or device drivers occur. Every seven days, if no restore points are created in the previous seven days, restore points are automatically created, but you can manually create restore points at any time.
Installing Windows drives will automatically turn on system protection. System protection can only be turned on for drives formatted with the NTFS file system.
There are two scenarios that can take advantage of system protection:
1. If the computer is slow or does not work properly, you can use “System Restore  and restore points to restore your computer's system files and settings to an earlier time. point. For more information on  quo;System Restore", see System Restore: Frequently Asked Questions.
2. If you accidentally modify or delete a file or folder, you can restore it to a previous version saved as part of the restore point. For more information on previous versions of the file, see the previous version of the file: Frequently Asked Questions.
How to open & ldquo; system protection & rdquo;:
right computer & ldquo; attribute & rdquo; --- select & ldquo; system protection & rdquo; open

As long as the Win8 "system protection", The system will automatically create a restore point, or you can create a useful restore point yourself, so that if there is a problem with the computer in the future, we can solve it with one click. This is definitely a very useful knowledge for friends who are often poisoned or crashed.