Which resolution is right for me?
Devices come in a variety of different screen aspect ratios. The ratio is determined by the width and height of the screen on your device. 16:9 is common on smartphones, widescreen TV's, PC monitors and laptops. 16:10 is used on MacBooks, Android tablets, and some older PC monitors. 4:3 is mainly used by iPads, with older CRT style monitors and TV's as well. Finally 3:2 is relatively new with some new tablets and laptops utilising this aspect ratio.