I don't get why people can't use Google. I mean, it's practically THE portal to the internet, and yet you couldn't figure out how to find out about HTML. Its "big selling point" is not that it's a freaking magic developer tool, it's that it allows for a standardized way of structuring documents and including meta data. Everything you seem to think HTML is, is most likely something else. Without a browser, HTML is the same structured document. If that document renders differently on different user agents (of which browsers are only one subset), then that is their business, and it is expected behavior. Sure, trying to force rendering to be identical across all the different platforms and browsers is hard, if not impossible. But that has fcuk all to do with the point of HTML. Perhaps you meant "web development". Note that HTML is not the same thing.
Narf.