you're doing it wrong....
All of my goto shortcuts that I use on a daily basis work just fine. That includes some of the ones introduced in Windows 8 to access charms. I edited a registry key to disable the mouse-in/mouse-out actions for left, right and bottom screen. However I use win+i to open the control panel charm to shutdown the computer when I need to. You may just need a primer for windows 8 shortcuts
A tablet per child sounds like a ridiculous way to spend money, but a valid point brought up in a previous article suggests that perhaps a donation is/was made that cannot be spent on any other budgetary concerns. So....kids get tablets.
Perhaps this can be a good thing though. If we can get a gadget in to every child's hand maybe we can force the hand of major textbook publishers and get them to put out electronic copies of their books that are actually usable. I dont mean "Here is the foreword for the book get a dead tree copy to read the rest" or webpages for chapter objectives that refer back to a 5lbs hard cover book for the rest of the work.
You often get the coverage and reach of the leased carrier for maybe half the cost. A typical "all you can eat" from a MVNO will cost $50-60 compared to a $80-100+ bill from the leased counterpart. The caveat here is that you're going to pay closer to retail for your handset
Contract carriers are beginning to do some interesting things to their plan structure and handset pricing like abolishing contracts and handset "lock in" but they still want you to pay an arm and a leg for such services. T-Mobile has done the best as far as price goes....they'll lower your recurring monthly charge to $50, but then you have to tack on a $20-30 fee for a handset that youre basically financing