Whether you use a laser or inkjet printer, you're likely to encounter occasional printout abnormalities, such as paper jams and sheets of paper that are creased when you try to print. An assortment of ...

Building 111 on the Xerox engineering campus, near Rochester, New York, is vast and labyrinthine. On the social-media site Foursquare, one visitor writes that it’s “like Hotel California.” Conference ...