Chrome OS will be sort of like an OS ... that is a browser, that's it. No local files. Everything on the net. I guess it could be an OS for ASP EMR clients ? I don't think a killer Chrome OS EMR is coming anytime soon. Hard to say if it would meet doctor's expectations of what an EMR should be. I think I'd use Chrome OS for something like ... instant ON email. But I think I want some sort of ARM device for that (not that they exist). My mom could use it - all she uses is ebay and Eudora email.