This DVD contains 171 full program with screenshots and explanation also contains 127 tutorials with screenshots in professionalism of the system and secrets in Vista, design lessons and courses in the area of maintenance and hardware the lessons include a variety of backgrounds. And a lot of the modern icons needed by each designed and some flash games and many of the services needed by each user whether novice or professional. With the addition of some of the patches to fill the gaps in the system and some of the mobile programs. This DVD Reduces you the trouble of searching for the majority of what you want . Imagine all this vast quantity of information in one DVD .