Amazon is making changes to their Amazon Cloud Drive online storage experience. Among those changes will be a reduction in online storage prices and the introduction of new apps for your Windows and Mac OS desktops. Amazon claims that the changes will make it both cheaper and easier than before your store all your important files on your Cloud Drive.Amazon will separate their Cloud Player and Cloud Drive services with the upcoming update. Music uploaded to Cloud Player or Cloud Drive before July 31st is available in both services. However, going forward any music you add to one service won't be available in the other. The Music folder in the Cloud Drive will be renamed to Archived Music and will not be counted toward your Cloud Drive storage quota. You can continue to upload your music to Cloud Drive, but you will have to import your music files into CLoud Player for playback.
Your photos, videos, documents uploaded to your Cloud Drive will be securely stored and is one of the top options for your cloud storage needs.
source – Amazon