1. Active Internet connection (DSL or Cable). Dial-up connection will have constant buffering problem.
2. Compatible with Windows PC and MAC (256 MB of RAM or higher)
3. Activity is best viewed on Internet Explorer 9.0 or higher, Safari 5.0 or higher and Firefox 29.0 or higher
4. Adobe Flash Player 12.0 (or higher).
5. Adobe Reader to print certificate.