PCuaderno, teacher grade book.

Useful application easy to handle for the management of information on the process of teaching and learning that takes place in a class. The idea is that the teacher comes to class or anywhere else, insert a USB (Universal Serial Bus) in the personal computer and run the application.
When the application is launched the first thing we ask is a key that will be used to authenticate the user and to hide the information stored in database files using a cryptographic method. Once the user is authenticated, is shown a single window composite by tabs. Each tab allows us to perform a function associated with a time of teaching-learning process.
The application focuses on three main aspects: management grades, event management and management of the temporal distribution of programming.