Well the cost of the iPads is a fixed cost, and they'll run them as long as possible. The savings won't ever cover the costs, but we're also missing figures for

Well the cost of the iPads is a fixed cost, and they'll run them as long as possible. The savings won't ever cover the costs, but we're also missing figures for how it changed IT spending (did they need new machines? Have they avoided them?). It's an expensive proposition that's for sure, but so were computer suites 15 years ago and they had those when I was a wee lad.