It’s been a rough day in Cupertino, where I work. It started out with a gunman killing three people and hurting seven others (so far; he’s still on the loose as I write this.) Then in the afternoon, word came that Steve Jobs died. I never did more than stand near the man, but I’ve been a fan of Apple and its products for many years. I hope he, and the others who were killed today, rest in peace.