Learn on your PC, In the car or on the go with your ipod. I only used 2 of the audio car cd's the rest have not been used. It comes with an Instruction guide as well. The bottom of package was torn upon opening...sorry. It can be used with Mac OS X 10.2.8 or later, and Windows Vista, 98, 2000 and XP. I DO NOT RESPOND TO EMAIL OR TEXT SO YOU MUST CALL MY NUMBER IS..... THANK YOU!