Across
- 4. a mobile phone which incorporate a palmtop computer or PDA
- 6. a small computer that you can carry with you
- 7. a small object connected to a computer by a wire, which you move with your hand to give instructions to the computer
- 9. It is a piece of electrical equipment, for example part of a radio or set of equipment for playing CDs or tapes, through which sound comes out.
Down
- 1. It is a mobile computer with touch-screen display,circuitry and battery in a single unit.It come equipped with sensors, including cameras, a microphone, an accelerometer and a touchscreen, with finger or stylus gestures substituting for the use of computer mouse and keyboard.
- 2. a board with buttons marked with letters or numbers that are pressed to put information into a computer or other machine
- 3. an object that provides a supply of electricity for something such as a radio, car, or toy
- 5. application program
- 6. It is a thin curved piece of glass or plastic used in things such as cameras, telescopes, and pairs of glasses.
- 8. It is an object that has been invented for a particular purpose, for example, for recording or measuring something.