Cloud storage is now becoming the way to store one's files so you can take it everywhere. Dropbox initially offered 2GB free storage with increasing storage for every new user you bring in. iCloud started with 5GB. My son told me about Box some time back so I registered for an account just as a backup cloud storage but never used it.
You will want to download Box on your iPhone or iPad as soon as possible though because for a limited time, all users who download the iOS app get 50GB cloud storage FOR LIFE. Yes, it is never going away!
Box just released new iPhone and iPad applications the other day and as part of its release it is offering 50GB storage forever for a month (that is roughly till Feb. 14, 2014). I already had a 10GB account on my iPad but when I rechecked, it had been upgraded also to 50GB. YAY!
One drawback: The maximum file upload size is 250MB. If you have no problem with that, go download now!
An Android user? Unfortunately, the promo doesn't cover Android users. You still get 10GB when you sign up through Google Play.
Here's a video to give you some idea of what Box is all about.
To download Box from the iOS App Store and get your 50GB FREE cloud storage, click here.