From the article:<p>Psystar copies the hard drive of a Macintosh computer containing Mac OS X (as depicted above on the left side of the diagram) onto its "imaging station" computer (shown in the middle of the diagram). This is the first unlawful copy.<p>Psystar then modifies this copy of Mac OS X to create a "master copy" that wil run on non-Apple computers. Psystar next uses "hard drive imaging" to install copies of its "master copy" of Mac OS X from the imaging station onto each computer it assembles. This is the second unlawful copy (a process repeated many times).<p><i>Finally, every time Psystar turns on any of the Psystar computers running Mac OS X, which it does before shipping each computer, Psystar necessarily makes a separate modified copy of Mac OS X in Random Access Memory, or "RAM." This is the third unlawful copy.</i>