Learn Windows 10 with this video tutorial app/software (runs on windows XP/Vista/7/8/10). The demo version has one lesson and interactive exercises (practical exercises) of the lesson. The full version has 4 video tutorials, each followed by interactive exercises. It also has a multiple choice questionnaire, a game and social network functions.
The software has interactive exercises that allows you to learn in a fun way. On the interactive exercises you are asked things like click the start button, if you click on the wrong place the software tells you to try again. It also has multiple choice, a game and social functions (you can check your facebook and twitter on the software).