Here’s what some students are using instead of Snapchat and Instagram to share pictures and files. This can be a positive thing but in 
some cases not so positive. Again its not the technology itself, its what a user chooses to do with it. It is something teachers need to be aware of.
Airdrop is a feature on iPhones and iPad can be used by students to easily share files. this could be a really handy tool in a class.
Maya Kosoff writes how it is being used in a way that teachers might not be aware of http://www.businessinsider.com.au/teens-using-apple-airdrop-instead-of-snapchat-and-instagram-2015-1