I think one of the critical points in favor of the Mac is that VoicOver is a standard feature on all Macs.
While it is true that Macs are not as common as PCs. It is also true that Macs are much more common than PC with Jaws or WindowEyes installed. The fact is that a blind user of VoiceOver can walk up to any Mac with the current OS, press command F5 and have that Mac be accessible to them the same is not true for Windows which would require software costing more than a MacMini to be installed before it would become accessible. Greg Kearney
