Re: Apple 'Launchpad' trademark infringement.
I think Mac users should sue Apple for delivering two utterly boring updates to the Mac OS, rather than doing some really interesting stuff. Full-screen apps and a full-screen application launcher are really just fiddling around the edges.
I try to treat the cause, not the symptom. I avoid the terminal in instructions, unless it's easier or necessary. My instructions will work within the Ubuntu system, instead of breaking or subverting it. Those are the three guarantees to the helpee.