I'd be curious to hear how they deal with all the LINUX software which uses three mouse buttons...
They buy a new mouse.
Or maybe they wean themselves away from slow, clunky pointandclick and learn to use that outdated, flat thing with all the numbers and letters on the buttons. Copy, cut, paste = Ctrl-C, Ctrl-X, Crtl-V.
(Wanna have some real fun? Show 'em a DVORTY board and watch their brains melt.)
;^)
I know buying a new mouse is simple... Can you actually USE a more-than-one-button mouse on a Mac these days? I mean, I always figured the one mouse button told you something about Apple's estimation of the average intelligence of the companys clientelle and it wasn't obvious they'd make any sort of an allowance for potential future upgrades...