The Myth of 2022 and Why It Doesn’t Matter
The HTML5 specification that we see today has been published as a working draft—it is not yet final. So when does it get cast in stone? Here are the key dates that you need to know. The first is 2012, which is the target date for the candidate recommendation. The second date is 2022, which is the proposed recommendation. Wait! Not so fast! Don’t close this book to set it aside for ten years before you consider what these two dates actually mean.
The first and nearest date is arguably the most important one, because once we reach that stage, HTML5 will be complete. That’s just around the corner. The significance of the proposed recommendation (which we can all agree is a bit distant) is that there will then be two interoperable implementations. In other words, two browsers equipped with completely interoperable implementations of the entire specifications—a lofty goal that actually makes the 2022 deadline seem ambitious. After all, we haven’t even achieved that in HTML4 and only recently for CSS2!
What isimportant, right now, is that browser vendors are actively adding support for many very cool new features, and some of those are already in the Final Call for comments phase. Depending on your audience, you can start using many of these features today. Sure, any number of minor changes will need to be made down the road, but that’s a small price to pay for enjoying the benefits of living on the cutting edge. Of course, if your audience uses Internet Explorer 6.0, many of the new features won’t work and will require emulation—but that’s still not a good reason to dismiss HTML5. After all, those users, too, will eventually be jumping to a later version. Many of them will probably move to Internet Explorer 9.0 right away, and that version of IE supports many more HTML5 features. In practice, the combination of new browsers and improving emulation techniques means you can use many HTML5 features today or in the very near future.
Publisher : APRESS
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