I just decided to check whether Walmart has done anything about browser-compatibility (or lack thereof as noted yesterday) of its new video download store. Yes, they have… less than I expected but still better than nothing. They have posted an announcement that Firefox is not supported:

Now, why is it difficult to me to imagine that the local Walmart store screens out incoming customers and declines access to to the 10% of them? That is exactly what happens when you do not allow the 10% or so of web visitors using Firefox. All it takes is to design using web standards…