We recommend the following for the optimal broadband experience:

PC
Processor Speed: Single Core/Dual Core CPU @ 2.4GHz or higher
Memory: 512 MB of RAM or higher
Operating System: Windows XP, WindowsVista, Windows 7
Recommended Browsers: Internet Explorer 7+, Mozilla Firefox 3.5+
Network Ethernet Card:  Yes

Mac
Processor Speed: 1.5 Ghz or higher
Memory: 512 MB of RAM or higher
Operating System:  OS X 10.4+
Recommended Browsers: Mozilla Firefox 3.5+, Safari 4.0+
Network Ethernet Card:  Yes

The following are the minimum requirements for your computer.  You may not receive the full experience of our Broadband service if your computer has this type of system: 

Mac
Processor Speed: Power Macintosh
Memory: 64 MB of RAM
Operating System:  OS 9
Recommended Browsers: Mozilla Firefox 3.0+, Safari 4.0+
Network Ethernet Card:  Yes