To the average Internet user, the web is a largely unchanging thing. Aside from prettier pictures and some more interactive sites, to the layman the technology used today to display a page is more or less the same as it was back in the mid 90's. The idea that the underlying language used to build and display websites changes would seem pretty silly to most. But to anyone who has tried to follow the ebb and flow of Internet standards knows that's not the case.
Today, we have the HTML 4.01 standard for defining what tags do what and how they should be written. Then there's XHTML (considered HTML 5.0 by some) which is an attempt to start bringing in more XML standards complaint methods to web page building. Well, the World Wide Web Consortium, the folks responsible for shepherding the HTML standard along, aren't asleep at the wheel. This week they relaunched the HTML Working Group and tasked them with with drafting a new HTML 6.0 standard.
Read more on what the 6.0 standard will become, and a little bit of recent history on the battle over web standards at BetaNews.