In regards to researching, I have come across something a bit tricky (as in, I'm not satisfied with the research I have found).
I'm talking about sites and apps that specialise in storage and uploading. Think of your Dropboxes, Box.com, Google Drive and even the cloud drives out there. I cannot seem to find any reports into user findings or any best practices. All I got is opinionated blogs and Pinterest boards!
No doubt I am missing a great source out there. If there is any recommendations on where to look, that would be greatly appreciated.