Here's the very talented Pablo Defendini -- developer, designer, artist, digital guy -- describing how "responsive" comics can be made using HTML and CSS that intelligently format themselves for a variety of devices, and addressing the writing and illustration challenges this gives rise to. He's not talking about "motion comics" -- he's talking about comics where the layouts and writing take into account a range of screen-sizes and aspect ratios.
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.