I still have some old hypercard stacks on floppy from third grade that I can't bear to throw away. Every time I come across the disks I remember how awesome it was to fire up the IIGS in computer lab and create the dumbest animations.
This might be out of date now, but 10 years ago I purchased a couple of monitors for a digital display. IIRC the monitors were more expensive because the screen wouldn't "burn" in images if left on the same image for a long period of time.