More computer tips and tricks, folder icon, author name for MS excel

 How can i change the Folder Icon?

-Right click on the folder.
- Select Properties option from appear list.
-Click on customize tab.
- Click on change icon.
- Select an icon.
- At last click on “OK” button

 How can I change the author name of any word or excel file ?

-Right click on the folder. >>Select Properties option >>Click on summary  and enter the name in box>>OK