OK, makes sense, but certainly sounds a bit more alarming from the title. Ultimatley, not sure I'd agree there's a nefarious motive here. Just having the abil

OK, makes sense, but certainly sounds a bit more alarming from the title. Ultimatley, not sure I'd agree there's a nefarious motive here. Just having the ability to let other people check their GMail / Facebook / whatever on my laptop without logging myself out is a great feature that I've often made use of.