Carousel by Dropbox is an application for Android phones, which allows you to view videos and photos to "cloud". The application is able not only to load images from your repository Dropbox, but also upload any new photos from your device, in the background. Also Carousel is a mini-social network. Pictures can quickly send to other users of the service Carousel or "to share" them in Twitter, Facebook. The program can display a push notification when someone sends you a picture.