Date: Lesson Meeting people Lesson materials appendix lead in activity

New word
Definition
Webcam	A video camera that broadcasts what it is filming on a website
Microphone	A piece of equipment that you speak into to make your voice louder, or to record your voice other sounds
Monitor	is a screen that displays a computer’s output
Speakers	The part of a computer for playing recorded sound, through which the sound is played
Printer	A device that prints texts or graphics on paper
Headphones	A device with a part to cover each ear through which you can listen to music, radio broadcasts, etc. without other people hearing

APPENDIX 2. VIDEO
Watch a video. Make notes of computer output devices. Answer the questions?

Questions:

1.Explain What is output?

-Computer process the data into information is called the output

2.List the output devices.

-The output devices are display devices, speakers, headphones, printers and etc.

3.What is a display device?

-Display device is an output device which visually shows text video on screen.

4.What does a printer do?

-Printer prints the soft copy into the paper.

5.What is the function of audio devices?

-The function of audio devices is to produce music sounds or beeps etc.

6. What do fax machines do?

-Fax machine transmits documents over telephone lines.