Written Assignment: Learning About Operating Systems 1.How do you mount a .dmg file on a Mac OS X? 2.What are the four components of the Unix file system. 3.For what legal and illegal purposes can you use steganography? 4.Explain Macintosh file structures and the boot process. 5.Explain UNIX and Linux disk structures and boot processes. All answers must be in complete sentences with references in APA format.