iMore

I still can't figure out what I can do with this icloud thing. We get 5 gigs of space, so does that mean we can upload 5 gigs of music and then stream it to our phone? Or something else?

I looked for answers on this but all the info out there just repeats how awesome icloud is and that you can redownload music you've purchased, etc. But are there other practical applications? If so- what are they?