Software about Educational science and mathematic is free and it can access for kid in the world. There is Amazing Concert software for play music together. Besides Amazing Concert software is DigiCarnival for Math study which content arrangement of number, Monkey Rescue is for Language Learning and Acknowledge like Hangman game. Visit on http:// www.microsoft.com/multipoint/mouse-sdk/showcase.aspx. That is free download from Microsoft website.
Windows Multi Mouse technology is computer program which one slide of computer can accessed by more 30 mouse on the same time in the class or room with running that program together.
If you interest the topic online is just 5000 IDR per topic for a week. You can visit in http://online.PesonaEdu.com or http://KontenEdukasi.com. Read more about this software in http://www.infokomputer.com.