#10 – HTML5 finally solves that annoying rollover behavior that prevents any Web 2.0 application from running on a mobile interface by getting rid of it entirely. Instead, all mouselike commands will be nested in a <at-steves-whim></whim> tag that will implement shoddy, worthless junk depending on the current mood of populist technocrats.
#9 – HTML5 actually implements full Semantic Web capability, and will implement your very own Semantic Web whenever you’d like, just by giving a #start-semantic-web command. Please note, however, that this is theoretical, as even the Google techs that got Quake working in HTML5 forgot to try this, so while the Semantic Web is now a distinct possibility, it remains as unlikely as it did when it was impossible.
#8 – HTML5 will actually learn to code for you, so that all those times when you neglected to learn how to code and claimed you were just waiting for a really solid open standard will be forgotten because not only will HTML5 teach you to code and learn it for you, it will purposefully make the apps built by code literate losers who learned how to code (albeit in awful, awful languages) run less efficiently out of spite.
#7 – HTML5 contains <ideological> wrappers that allow arguments to be viewed based on their merits, thus solving thousands of years of senseless conflicts.
#6 – HTML5 also contains <wittgensteinian> wrappers that may or may not restore all of those senseless conflicts, just for kicks.
#5 – HTML5 will always render Joan Jett as a young, rebellious hellion, even if the video is of her appearance on The Ellen Degeneres Show. In HTML5, Joan Jett punches Ellen right in the eye.
#4 – HTML5, while technically incapable of restoring your childlike optimism, contains <polyanna> tags that allow you to force your own twisted corruption of it upon others.
#3 – HTML5 contains </terminator> tags that can be used to deactivate killer cyborgs as well as allow Monsanto-engineered crops to produce viable seeds.
#2 – HTML5 also contains <terminator> tags (necessary for compliance) that should only be used by very responsible individuals.
#1 – In HTML5, Soviet Russia finally gets to tag you.
*No really, 2022. Remember, HTML5 is also part of the Semantic Web Zombiepocalypse, so even though its arrival will fix everything, you have to weigh that value against the distinct possibility that, like the Zombie Web, it may never actually get here.