Requirements For PC-based participants:
- Internet Explorer 9.0 and higher, Mozilla Firefox 4.0 or newer or Google Chrome 5.0 or newer (JavaScript and Java enabled)
- Windows 7, Vista, XP or 2003 Server
- Cable modem, DSL, or better Internet connection
- Dual-core 2.4GHz CPU or faster with 2GB of RAM (recommended)
- Telephone line for toll dial-in access
Requirements For Mac-based participants:
- Safari 3.0 or newer, Firefox 4.0 or newer or Google Chrome 5.0 or newer (JavaScript and Java enabled)
- Mac OS X 10.5 - Leopard or newer
- Intel processor (1GB of RAM or better recommended)
- Cable modem, DSL, or better Internet connection
- Telephone line for toll dial-in access
