Transcription: Important features of a light table thumbnail include file association and browsing. OS2 provides a useful function called associations. This means you can associate a file with a program. For example, in this practice, all image files ending in underscore IM are automatically associated with Perfect Image 2. When the image thumbnail is clicked in the center, Perfect Image has started showing the cowboy. You can now edit or manipulate the cowboy image. If you don't want to start a separate program, you just want to browse the object. Workplace 2 features browsers for each media type. To browse ...