Date: Lesson Meeting people Lesson materials appendix lead in activity

APPENDIX 6. LISTENING.
Listen to a computer technician describing three input devices. Write which device he’s talking about
1._Keyboard__ 2.__Mouse___ 3.__Stylus____
Listen again and complete these extracts

1.This device is_used to __enter information into computer

2. As well as having normal typewriter keys for characters and numeric keypad it may also_have _function keys and editing keys_for_special

purposes.

3.This is a device _for controlling_ the cursor and selecting items on screen.

4. It usually_features_two buttons and a wheel.

5. By clicking a pattern… the user_can_activate icons or select items and text.

6. It_works by__ detecting light from the computer screen and is used by pointing it directly at

the screen display

7. It__allows__the user__to___answer multiple-choice questions and _to draw diagrams and graphics___.