I. Objective
At the end of the lesson, students should be able to:
1. Define output device.
2. Enumerate different output devices and its functions.
II. Subject Matter
A. Topic : Output Devices
B. Reference: Introduction to Information Technology
By: Albano, Atole & Ariola C. Materials: Personal Computer
III. Learning Tasks
A. Daily Routine Activity
1. Greeting
2. Classroom Management
3. Prayer
4. Checking of Attendance
5. Checking of Assignment
B. Review
1. What is input device?
2. Give examples of input device.
C. Motivation
D O
M T Y F E R P S
S M O N I T O
R X M
A M E R Q R I S P W
I N H B I V G P L F
R E M N E S O E E J
T S o G I D H A O S
H E T Y K R A K P A
R F E W D Y O E R N
Q T G Q S T U R E S
D G
S R E H E I K F
J P R I N T E R O E
E M O I M V U P I L Instruction: Encircle/oblong the words that correspond to the different examples of output devices based on the definition given on the left side of the box.

1. An output device used to produce high quality drawings.
2. Displays images on the screen using grids of dots called pixels.
3. Produces sound output from the computer.

D. Lesson Proper

Objective Content Procedure
1. Define output device

2. Enumerate different output devices and its functions. An output device is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system (such as a computer) to the outside world.

- Output Devices –
1. Monitor – it is The Most Common Output Device That Shows Information On The Screen When You Type By Means Of Displaying Images Using Grids Of Dots Called Pixels.
2. Printer - a peripheral that produces a hard copy of documents stored in electronic form, usually on physical print media such as paper or transparencies.
3. Plotter- an output device used to produce high quality drawings. Text is drawn as images because it has a built in microprocessors that convert characters and instructions from the computer into a series of coordinates which the plotter then draws.
4. Computer Output Microfilm – produces output in the form of tiny images on a 3.5 mm roll of film or in 4 x 6 inch of film called microfiche.
5. Speakers – produce sound output from the computer. 6. Picture Phone - The newest version of a telephone with a TV-like screen and a built-in camera that allows you to see the person you are exchanging messages with directly on the screen. The teacher will call one student to read the definition of output device.

The teacher will call students raising their hands to read examples of output devices and their functions.

E. Generalization
An output device is any device that outputs information from a computer. Since most information from a computer is output in either a visual or auditory format, the most common output devices are the monitor and speakers. These two devices provide instant feedback to the user's input, such as displaying characters as they are typed or playing a song selected from a play list. A computer without an output device connected to it is pretty useless, since the output is what we interact with. Of course, it is also important to be able to send information to the computer, which requires an input device.
F. Application
The student will determine the different output devices and they will be able to distinguish the function of each device and they will be familiarize with the different use of it based on the output needed.
G. Value Integration
The lesson in output devices gives awareness to the students the importance of output devices as it serve as the communication path between the user and the computer as it was the one responsible for displaying the output or the information that is recognizable and essential to the human operator. Without these devices your computer would be pretty useless since it was the one we interact with so as with the input devices.
IV. Evaluation
In ¼ sheet of paper, identify the following.
1. It produces sound output from the computer.
2. An output device used to produce high quality drawings.
3. It displays images using grids of dots called pixels.
4. The newest version of a telephone with a TV-like screen and a built-in camera that allows you to see the person you are exchanging messages with directly on the screen.
5. A peripheral that produces a hard copy of documents stored in electronic form, usually on physical print media such as paper or transparencies.

V. Assignment
In your notebook, answer the following:
1. What is storage device?
2. Give at least three examples of storage devices?