Did you really mean to suggest that web browsers aren't taken seriously? I agree that one-process-per-web-page is at least a good metaphor, but I'm not sure th

Did you really mean to suggest that web browsers aren't taken seriously? I agree that one-process-per-web-page is at least a good metaphor, but I'm not sure those necessarily have to be real OS processes. If the OS can keep processes from stepping on each other's toes, why can't the browser do the same thing for web pages on its own?