What is personal though very negative I noticed is that the software is indeed installed on the computer to every start but the original CD must be inserted. With a net or Ultrabook that is then always connect the external drive. Apart from that children often go not necessarily careful with the discs. And the CD was supposed to operate over 4 years of schooling. Such statements include, in my view the system requirements. To other subjects to practice on the PC I will in any case choose a different provider.
