It's probably a silly question, but I am a bit anal about 'doing things correctly' and with the least amount of wear and tear on my stuff (especially lovely expensive mac stuff!)...I'm just finding my way around my new iBook and keep turning AE on and off as I get on/off the internet. I'm plugged into the wall, so power is not an issue...I guess I just feel like if I'm not using it, why have it on? On the other hand I think, perhaps I shouldn't turn it on and off, as it may 'wear it down.' Now, if I understand correctly, this is a ridiculous idea, as it is not a 'physical' action, but an electrical one (kinda like the difference between a CD burner and flash memory?) Am I correct in this? Any thoughts as how I should use this? Thanks in advance!