13 amazing wallpapers for your Mac, iPad, iPhone

Each of us loves beautiful pictures and National Geographic - is no exception. In order to eliminate the influence of subjectivity in the selection of the very best pictures of 2012, the world famous edition decided to hold a competition to take part in it and vote for other works could each citizen of our planet. And now, coming to the end of the twelfth week of the contest. Pictures well very interesting, so I decided to do for you a small selection of the best in the opinion of our editorial board. From the selection below pictures you can choose a background image for your Mac, iPad, iPhone. Meanwhile, during such moments I begin to understand why there is a MacBook Pro with Retina display.

Under each image specified original name, after clicking on the link you will find yourself on the page, download the image and select the desired format.