Multiple iPad link
Hi, I work at a school ware I have 70 student iPads. Of the 70 there's 40 that are iPad Air, and 30 that are 4th Gen. My question is is there a way that I can link all of them together so I can turn on/off with out having to finically touching them. If not could I open a specific application on all the iPads with out having to each one and activating it. Any help would be great thank you. If you need more information let me know.