In this case, the iSight uses a Firewire port, not a USB port.
You'd think he would at least get that right before he deduces
Apple's entire 5 year business strategy from the presence of a port.
Coming up with a USB iSight is the easiest of all the technical
innovations listed in that article. Apparently the iSights built
into the iMac and the new laptops already use an internal USB
interface.
Sure, but the point is that the logical chain starts with "What could
a USB plug *possibly* be for?? It must be really important because
Jobs glossed over it! Since its USB, it *must* be for an iSight
camera." - like gee, could it be for a mouse? Could Jobs have
glossed over it because its not that interesting?