If one column of many from an excel program or a word document is deleted and then I guess it goes into the Trash Can. If it is deleted from there, will no one know it existed ?
If you delete a column from excel or word, the column does not go to the trash can. The column just delete itself and if you want to restore it back you have to press the "undo" button.
Well if you never saw the open file before you would not know that it was changed. But if you saw the file and if you remembered how it looked before you will probably notice it was changed.
