Format for photos taken with a Kodak camera. It contains an array of electronic image data that was recorded from the camera's photosensitive elements. It is a RAW image, which offers considerable potential for processing photos to compensate for exposure, white balance, and other parameters without loss of image quality.
was developed for the first mass-produced e-book reader – Rocket eBook. The format is written in Ruby. RB files are containers holding the entire content for a Rocket eBook device. It has DRM protection capability which is not used in the books published at present due to the format’s lack of popularity.