"Today, Facebook is announcing a few big updates to its photo viewer: it will now display photos in high resolution by default, and will allow you to enter a full screen gallery mode by clicking arrows in the top right corner of a photo. On a big display, the company claims, photos will display up to four times larger than before (assuming they were taken using a half-decent camera). The maximum resolution the photo viewer can handle is 2048 x 2048, we're told." • #профото - × × ×