Evernote - stay organized.

A program for storing and creating notes and reminders.
In addition to direct application, the program has a simple, but brilliant idea. Here, all your entries are automatically saved to the application server (you need to register from under the application), so if you change the Android device, all your notes will still be accessible to you due to automatic synchronization between the server and the installed application.

The application also has a desktop version, more precisely it is available in the web version of the "application store" for Google Chrome. By this, sitting at your PC you will also be able to view and edit all your notes created on the Android device.