I’m writing this at the IE9 launch, which happened last Thursday, and this morning I had an epiphany. Don’t worry — I’m pretty sure my meds will kick in momentarily, but until they do, it strikes me that with all the focus on innovation and Apple, Apple doesn’t really innovate that much. What it does is focus and out-execute every company it competes with in most every product. One exception is Safari; Microsoft, the Mozilla Foundation and Google regularly kick Apple’s butt. Let’s talk about the importance of execution against a product that competes well against Apple — IE — and one that is trending to be a failure: the HP TouchPad.