1.Win Button + Shift + M = to reopen minimized file
2.Delete = to delete or remove file
3.Shift + Delete = to delete or remove file permanently
4.Win Button + Tab = for switching program
5. Win Button + P = to view PC screen, duplicate, extend and second screen only
6.Win Button + F = to give feedback
7.Win Button + S = to search file or programs
8. Ctrl + A = to select all
9. Ctrl + Z = to undo
10.Ctrl + Y = to redo