How Safari and Firefox handle HTML 5 Manifest files

I was doing some experiments with Adam in the lab on Friday, and we discovered some interesting variations in the way that Firefox and Safari implement the HTML 5 Cache Manifest specification. I think this is a particularly important feature to have implemented consistently across platforms because it is the make-or-break feature of HTML5 that [...]

Will the Namespace Traffic Jam Kill RDFa in HTML5?

One of the most exciting aspects of the (in-progress) HTML5 specification is the number of data-centric features it contains. It’s almost as if the committee is saying a big, “OK, OK! We heard you!” to all the data-heads out there and is providing not one, not two, not three, but four different ways to [...]