Goodlin: Cognize&Teach app for iPhone and iPad

This application will help you stay in the role of both teacher and student. You can here:
- To teach someone how to draw by recording on a video all your drawn lines in a drawing. And also, if you shake your phone, you can just save your picture to the gallery;
- To pull up your drawing skills yourself by trying to redraw the selected image. And also, if you shake your phone, you can just save your picture to the gallery;
- To learn or just filter pictures for yourself. To teach someone just turn on screen recordings by clicking on Start in the upper right corner.