Hello. I have a question that most of you might find silly. I really have no idea about the iCloud and i want to be clear about it. Is it possible to send any random file to the iCloud ? For example can i copy a winrar file ? What i heard is i can save and store certain file types (like music files,video files etc.) What if i want to send a music file or e-book that i did not purchase from iBooks store or iTunes store? Can i do that ? I'm asking this because i'm going to use iCloud and manage files on my PC mostly and i don't want to unpurposely send an virus infected file to iCloud and mess up my storage by infecting it too. Thanks.