WhatyStore software contains a "Bookshelf" for you to store the various coursewares provided by Whaty Tech which you can easily download from the "Courseware Store".
The coursewares finished downloading are stored on your iPad which can be deleted any time at your will to save hard-disk space.
The product also provides a "Courseware Viewer" for you to conveniently read the contents of the coursewares you downloaded from our store.