> Textbooks are replaced every 3+ years or so, that's a given.
That's not a given. According to the answers on Quora[1] it seems like 7 - 10 years is more realistic.
> You're worried about something that might happen.
I assure you, iPads will get stolen, it's merely question of how often and my suspicion is they will get stolen more often than textbooks do, which he neglects to take into account in his calculations.
My own experience is that a son of a friend of mine goes to a high school that issued iPads 2 to all of their students. There was a deposit paid by the families. The students understand they're responsible if the iPad is lost, and so they all treat them very well. I haven't heard of any problems with theft. Anecdotal, I realize.
And I'm not necessarily suggesting that the student or the students family is stealing it. How tempting would a room full of iPads be to a thief? Or how about a group of teenagers at a bus stop / at the mall / somewhere not watching their backpacks?
> Anecdotal, I realize.
All I have is speculation, so I think an anecdote is acceptable :)
That's not a given. According to the answers on Quora[1] it seems like 7 - 10 years is more realistic.
> You're worried about something that might happen.
I assure you, iPads will get stolen, it's merely question of how often and my suspicion is they will get stolen more often than textbooks do, which he neglects to take into account in his calculations.
[1]: http://www.quora.com/How-often-does-a-primary-and-secondary-...