How to take screenshot on Acer Predator 8

Brand: 
Acer
Model: 
Predator 8
Instructions: 

how to create  a screenshot on the Acer Predator 8

1-Press and hold and at the same time, the power button and volume downThe power button is the same as the shutdown. It is on the upper right edge of the terminal. 

2-It is very easy to make a picture of the screen and share it from Gallery.