Continuous sheets of printer paper that are preforated every 11 inches (on 8.5x11), and have a vertical line of holes on the edges so that the printer had something to grab on to when it pulls it through. The holes are on 3/4 inch wide strips of paper that were sometimes perforated so that they could be torn off when handing in the term paper. These strips are useless except for teaching quarters how to do tricks, as per Beagle Brothers Software Co manuals.