We get this one a lot. Like, a lot a lot, and there’s no easy answer. Sure, Apple, Hewlett Packard, and Dell, to name a few, all make computers. They have processors, RAM, non-volatile storage (hard drives), a case, a keyboard… you know. Computer stuff. But the similarities end the moment we stop drawing broad comparisons about the underlying machine stuff. Windows PCs vary significantly by manufacturer; Apple computers vary less, but offer less choice.