Which Named Folder Can't be Created in Windows PC?

Did You Know?
You Can't Create Some Folders in Windows PC?
Yes, Its True. You Can Try By Following Names.

Folders of Following Names Can't Be Created in Windows.

CON
PRN
AUX
NUL
LPT1
COM1


Wait, But There is Trick. To Make Fun of Your Friend.

Just Add the Simple Blank Letter Before or After These Name.

To Add Blank Letter Press Alt+255 on Your Keyboard.

Its Done Now.