How to do print screen in Mac OS X

Yesterday, I wanted to do a print screen in Mac OS X but there is not print screen button in Mac keyboard o_O
There are few ways to do screen capture in Mac OS X.
Follow the steps below and you will be able to do a screen capture in Mac OS X.

• Hold down Apple key ⌘ + Shift + 3 and release all keys
• Hold down Apple key ⌘ + Shift + 4 and release all keys

My favorite is the second option, the result will be on your desktop a new Image File :D