SkyDrive Pro increases
storage and ease of sharing http://blogs.office.com/b/office365tech/archive/2013/08/27/skydrive-pro-increases-storage-and-ease-of-sharing.aspx
#Each user now gets 25 GB
of SkyDrive Pro storage space (up from 7 GB).
#You can now increase
users' SkyDrive Pro storage beyond the default 25 GB-up to 50 GB and 100 GB.
#With the new Shared with
Me view, you can easily find documents others have shared with you.