1) Collections: You can make a collection of photos from different folders by dragging the images into your collection. For example, if you are a wedding photographer and want to show your clients your best work you can drag and drop photos from different weddings that you have photographed into one collection. It’s great!
2) Sync changes: You can make changes to one photo and with a click of a button, you can sync some or all of the changes to a group of photos.
3) History Panel: The changes you make are non-destructive and don’t need to be saved. If you want to go back to a change 20 steps before you can do so in your History Panel. No changes are every lost.