Ubuntu One is the personal cloud service that simplifies your digital life. Imagine buying music and getting it delivered to the computers of your choice. Or synchronizing your files and notes and accessing them from anywhere. Or consolidating your computer and mobile phone contacts and safely sharing documents and pictures with them. Ubuntu One can already do this and more. A free Ubuntu One account offers 5 GB of storage. Users may increase their storage by adding additional 20 GB "20-packs" ... More info »
1) Ubuntu One now has an Android app, Ubuntu One Files (and Ubuntu One Music [streaming]) 2) Custom folders are supported (called 'cloud folders') 3) It's no longer has 2 GB free storage. It has 5 GB, and 20 GB for free if you have music streaming plan.
In that case, you can edit the page for Ubuntu One to display this new information. Anybody can edit the pages for applications (though if you're a new user, an admin has to approve the changes first). :P
Absolutely a great choice if you're an Ubuntu user (as I am)
I think that Ubuntu One is perfect for users having multiple computers running Ubuntu.
Pretty good cloud-based tool, but the Ubuntu teams needs to allow individual folders to be synced (like Syncplicity). However, it integrates nicely with the Ubuntu Music Store, so it's coming along nicely.