John Gruber writes about the iPhone’s support for Open standards and the reality of enterprise email that’s still predominantly based on proprietary solutions by a handful of companies. ‘Revolution’ is a strong term for what’s at stake here, but It will — nevertheless — be interesting to see if this will another case of the people forcing corporations to embrace/promote/develop superior, Open technology. Given the iPhone’s appeal to the relevant demographics, I guess it might be easier than previously thought.