DrivePop has announced US$3 a month unlimited cloud backup plan pricing for students and teachers. These backup plans offer unlimited cloud backup space for backing up all the files and documents on Mac OS X and Windows systems.
All uploads are done automatically and in the background. When new files are added to the folders you have selected, those will be uploaded and protected automatically. DrivePop accounts allow streaming of music and movies from your cloud account to any location.
It requires Mac OS X 10.6.8 or higher. For more info go to http://www.drivepop.com .