The page buttons in the old notebook control have been replaced by a dog-eared tab in the upper-right hand corner of the control. Selecting the area behind the dog-eared tab causes the next page to be displayed and selecting the dog-eared tab itself causes the previous page to be displayed. Plus and minus symbols emphasize the directions the user can travel in the notebook. A + symbol in the area behind the dog-eared tab indicates the user can page forward, and a - symbol in the dog-eared tab indicates the user can page backward. The symbol disappears when there are no more pages to turn in that direction.