If you are like me and you like to live on the bleeding edge, you will probably have encountered the lack of tutorials, introductions or HowTos for new web APIs. If a new “thing” has actually made it into a browser, like Firefox Nightly or Chrome Canary, the only thing you might have at your disposal is probably the API spec and those tend to be hard to navigate and – fair warning – can turn out to be pretty unreliable.
