If you want to use HTML5 today, check out the Google Gears project, it is a plugin layer for (almost) all browsers that allows you to use some of the neat HTML5

If you want to use HTML5 today, check out the Google Gears project, it is a plugin layer for (almost) all browsers that allows you to use some of the neat HTML5 features, today! I learned all about it at Google I/O this year, its a really neat technology I hope to embrace soon.