I've been developing web apps for Windows 8 lately using the native -ms- proprietary CSS styles and UI hooks available in IE 10 on touch devices. (CSS grids and

I've been developing web apps for Windows 8 lately using the native -ms- proprietary CSS styles and UI hooks available in IE 10 on touch devices. (CSS grids and scroll snap points!) Let me just say, web apps that follow the Windows 8 UX guidelines are easier to develop and, overall, just feel better to use. That is, they feel like they belong inside Windows 8. From that perspective, I think they're doing the right thing.