How to take a screenshot on Samsung Galaxy S5
Taking screenshots with the Sasmung Galaxy S5 is simple and convenient. It provides an easy way of capturing what is being displayed on the screen and add it to the Gallery. From the gallery, you can easily “share” it to your e-mail, facebook, picasa, etc. To take the screenshot, simply push the Power button and the Home button simultaneously To view this photo, go to Gallery.
I hope this helped!