Identify and explain the three major steps for effective file maintenance. Solution Effective file maintenance involves tree steps: Identification Categorization Preservation Files should be clearly identified interms of their special contents, their general type and their originating program. Contents should be identified by file names that are clearly differentiate each item. Standard extensions, identify file types or originating programs and should always be retained in file names Categorization is the process of meaningfully grouping related files. Electronic folders serve the same general functions as their paper counterparts. Files are more readily located when grouped as images, text documents and so on. More specific categorization is often essential in multimedia development and may have further development of identifying applicationss\'s overall structure. Finally, File preservation includes the preparation and storage of backup copies as well as their distribution to individuals and departments that they need them for future work. Key considerations include the durability and the accessability of the storage medium ans ensuring that important files have been stored in more than one location.