Trick to hide files and folders by command prompt

Suppose if you want to hide file or folder placed in Local disk E:\. named as Pics.
For that you have to follow some simple steps........----

Press windows + R key to open Run Command box or go to start and click on Run.
Now type (cmd ) and hit enter.
A Command Prompt box appears [see in fig.]
Now type "attrib +s +h E:\Pics".

The folder pics in Local Disk E:\ will be hide.. 
To view this folder again change (+) sign to (-) sign in both places.....in Command Prompt..
Visit again....
Thanks,,,:-