SharePoint 2010: update on requirements

Just read the requirements on SharePoint 2010:

• All 64 bit architecture: appserver and database server will require 64 bits 2008 Windows OS and apps
• Upgrading from 2007? You can consult the upgrade checker: http://technet.microsoft.com/en-us/library/dd793607.aspx
• @Clientside, IE 7, Firefox 3.x will be required for content editting , IE6 will be supported for viewing. Official Microsoft Product Support for Internet Explorer 6 will expire in July 2010.

Source: http://blogs.msdn.com/sharepoint/archive/2009/05/07/announcing-sharepoint-server-2010-preliminary-system-requirements.aspx