| 1 | Please place the board he-hind the sofa. | |
| 2 | A board creaked as I crossed the floor. | |
| 3 | And the rest, some on boards, some on broken pieces of the ship. | |
| 4 | And the rest, some on boards, and some on broken pieces of the ship. | |
| 5 | Prototype tabs, pads and boards are just the beginning of ubiquitous computing. |