ReadWriteWeb

You've been good all year. But did you make the official "nice" list? If you celebrate Christmas, you'll no doubt be wondering when the big man will be swinging by your house with Rudolph and the gang. "Up on the housetop, click click click" and all of that. Instead of waiting around for the jingle of sleigh bells and the pawing of tiny hoofs, why not put technology to work for you? Google and the US-Candian North American Aerospace Defense Command (NORAD) - because nothing says "Christmas" quite like tracking thermonuclear weaponry - have teamed up again to help you figure out when Santa Claus will be landing on a rooftop near you.