At the Professional Developers Conference 2010 (PDC10) last week, a Microsoft executive misspoke, or at least over-generalized, regarding the software giant’s plans for HTML 5 and Silverlight, kicking off an online debate about the viability of the respective technologies and a hasty public statement on Microsoft’s corporate website. But this episode underscores a much deeper problem around compatibility that is going to dog businesses of all sizes for years to come—a situation that will only be exacerbated by the popularity of heterogeneous smartphone platforms.










