I think its very useful option, in the windows event viewer you can trace whats happens to system. you can use in for public computers.
you can use this method to clean event logs:
1- go to command
2- run wmic
3- waiting for prompting its installed
4- you can need installation just for first time you want to use it
5- use this commands for clearing logs:
wmic nteventlog where "Logfilename = 'Application'" Call ClearEventLog
wmic nteventlog where "Logfilename = 'Security'" Call ClearEventLog
wmic nteventlog where "Logfilename = 'System'" Call ClearEventLog
6- end
you can create .bat file for fast use
Regards
P.S:
i want this option 2
Editing for add some comments