Computer/Network questions. I need multiple computers for internet based school. Which way to go?

[Gman]

There's a lot more to the Raspberry Pi than just connecting stuff to it. I doubt HBAR wants to bother.

A Linux distro like Ubuntu will provide web and email. As far as finding drivers and other apps that they may need, that's not so clear.

I would avoid purchasing anything from Blackberry as you'll be limiting your flexibility.

The company where I work has periodic 'garage sales' to sell off older hardware. Maybe you could find someone that does the same and get some good deals?