1/25    Non-preemptive model automatically implies cooperative model right?
        Whereas preemptive assumes OS control anytime (e.g. UNIX).
        \_ Can non-preemptive model include models with no multitasking at all?
           \_ Yes.  It can include a 'program loader model' which is what MSDOS
              uses.
                \_ Think I could get a few bucks for my MS Dos 1.0 bootable
                   floppy on ebay from some computer history collector freak?
                   \_ Don't be gay.
                        \_ Don't be stupid.  It's a valid question even if
                           you're too young or moronic to see that.
                           \_ Don't be gayer.