Jottacloud is Great and very reliable cloud storage, which is located in Norway. Although its functionality is still evolving, it already can be called one of the best. The main factor is a place that provides this application. You can get 5, 10 or even 100 gigabytes own space. All you need is to bind the storage to the account, and invite a couple of friends. Having so much free space, you can store any files and access them anywhere in the world.