Follow rangers on a journey to places most people never go. Experience the sights, sounds, and adventures of Kenai Fjords, Hawai’i Volcanoes, Carlsbad Caverns, Bryce Canyon, and Dry Tortugas in stunning 360° video. Get a full 360° view by moving up, down, and all around.
Before you begin this guide, you should have a regular, non-root user with sudo privileges configured on the server. You can learn how to configure a regular user account by following steps 1-4 in our initial server setup guide for Ubuntu.
Digital photography is a form of photography that uses cameras containing arrays of electronic photodetectors to capture images focused by a lens, as opposed to an exposure on photographic film. The captured images are digitized and stored as a computer file ready for further digital processing, viewing, digital publishing or printing.
Until the advent of such technology, photographs were made by exposing light sensitive photographic film, and used chemical photographic processing to develop and stabilize the image. By contrast, digital photographs can be displayed, printed, stored, manipulated, transmitted, and archived using digital and computer techniques, without chemical processing.