1. Information Processing Devices IPOS
(Input Process Output Situation)
Prepared by:
Shirley P. Valera
Grade – 3 St. Francis/
St.Augustine/St.Maria Goretti

2. Objective
A. Identify the different input,
output, process, and
storage devices of the
computer.

3. class will have picture taking
inside the class.

4. review of the
past lesson on
Information and
Communication Technology

5. 1. Are you familiar with the different
input, output , process, and
storage devices of the camera?
2. Are you familiar with computer?

6. Information processing system
An information processing system
is an electrical, mechanical, or
biological system that takes
information or activities in one
form and processes it into another
form

7. Information processing system

8. Information processing system
The input – process - output system is
also applicable in our daily life.

9. Information processing system

10. Computer processing devices
Input – shoots the picture
Process – the camera processes the image
Storage – the memory stick stores the image
Output – the screen shows the image

11. Input Device
- The Information
Processing
system uses
different tools
to process an
output as quick
as possible
- Used in entering
instruction
- Signals and data
received

12. Input devices
-camera
-joystick
-mouse
-touch tablet
-hand-held scanner
-keyboard
-flatbed scanner
-

13. Device Function
keyboard Inputs letters, numbers, special characters,
function keys, and commands
Mouse
Trackball
joystick
Executes commands and instructions for
the computer to do
scanner Inputs images and texts to be captured on
the computer and works like a photocopy
machine

14. Output Device
- Are computers
devices used to
communicate the
results of data
processing
carried out by
the computer

15. Output device
Monitor
lcd
Plotter
Speaker
Printer
Webcam
Microphone
Headphone
fax

16. Device Function
Monitor Shows the images, texts,
and programs of the
computer on the screen
Inkjet printer
Dot-matrix printer
Laser printer
Produces a paper copy(hard
copy)of the documents
created in the computer
Headphone
Speaker
Plays the sound from a
CD/DVD or the computer
itself

17. Processing Device
- Is a computer device
that follows the
instruction
- Calculates, compares,
stores, and captures
information
- The CPU is the
processing device
- The actual work done
by computer

18. Processing device
System fan
Heat sink
Mother board
Floppy
Hard drive
Optical drive
Processing CPU
Power supply
Ram moduels

19. Storage Device
- stores, save , and
record
information or
processed data in
a computer
- can be internal or
external

20. Storage devices
Hard disk
Secure digital card
Pen drive
Compact disc
Floppy disc
Zip disc
PC card
Digital video disc

21. Homework:
draw or cut pictures of input,
output ,process and storage
device.(submit on Monday )

23. Device Function
Compact
Disc / Diskette
Stores data from the
computer on a disc
USB Flash Disc
Memory card
Stores data from the
computer in a small and
easy to carry devices
CD/DVD Writer Writes or burns data
from the computer in a
CD/DVD

24. Generalization
Information processing
devices perform their
functions in the computer
system.

25. Write the correct answer in the space
provided.(JIT p.42-43)
1.
7.
8.4.
5.
2.
3.
6.

26. Fill in the blanks with the correct answer.(JIT pp.44-45)
1.
2.
5.
9.
10.
6.
4.3.
7.
8.

27. Write the letter correct answer.(EIT p.43)
1.
2.
4.
5.
6.
3.
7.
8.

28. 1.
2.
3.
4.
6.
7.
8.
5.
9.

29. Homework
Activity project (JIT p.46)

30. References:
- Enjoying I.T. pp.35-48
- Computers in Blended Learning pp.65-69

31. Skills E G NP
Able to open the MSPaint program in the computer.
Able to create a new blank document.
Able to draw and label an input device.
Able to draw and label an output device.
Able to draw and label a processing device.
Able to draw and label a storage device.
Able to finish the tasks on or before time.
TOTAL SCORE
E-excellent(5 pts) G- good (3-4 pts.) NP- needs practice(1-2 pt/s)