Transcription: When you work with Windows, you always work with files. Windows stores all your programs, documents and other kinds of information on your computer as MS-DOS files. You can arrange these files as you please and save them in directories, which can be thought of as electronic file folders. Directories in turn may hold other directories, called subdirectories, each containing its own set of files. The file manager window shows you how these files and directories are arranged. The directory tree at the left shows the directories and subdirectories as a branching structure. And the contents window ...