Testing Excel Accessibility guidelines

Hi everyone,

Like the title says I'm in need of some advice and help regarding the accessibility of Microsoft Excel. What I've to do is investigate the accessibility of a web office application and then compare it to its desktop application counterpart.

I've chosen Google spreadsheet as the web application and, as you know Excel as the desktop application. Testing these accessibility guidelines will be part of an experiment. I'm beginning to panic as I don't use Excel a lot.

I've read up on the the Web Content Accessibility Guidelines (WCAG) 2.0 but I'm struggling to come up with some basic tasks in Excel in which I can test these accessibility guidelines.

Any suggestions? Any advice would be very much appreciated.

bump

Anyone?