Notes for ICTL Form 1. Credit to Pusat Perkembangan Kurikulum, Kementerian Pelajaran Malaysia

1. MODULE 5
COMPUTER PARTS & COMPONENTS
-INPUT/OUTPUT/ STORAGE
DEVICES-

2. INPUT DEVICES
Input devices are any electronics devices connected to a computer that
produce input signals
A keyboard is an example of
input devise for text input
A scanner is an example of input
device for graphical as well as
text input

3. A microphone is an example of
input device for audio input
A webcam is an example of an
input device for video input
A mouse is also an input device
but it is called a pointing device
used to input data into a
computer

9. OUTPUT DEVICES
Output devices is hardware that is capable of delivering or showing
information to one or more users. An output devise displays, prints and
presents the results of a computer’s work.

13. STORAGE DEVICES
What is Computer Storage?
Information and documents
are stored in computer storage
so that it can be retrieved
whenever they are needed
later on
Computer storage is the storing
of data in electromagnetic form
to be accessed by a computer
processor.

14. TYPES OF COMPUTER STORAGE
1. Primary storage
2. Secondary storage
PRIMARY STORAGE
 Primary storage is the main memory in a computer. It stores data and
programs that can be accessed directly by the processor.
 2 types of primary storage
a. RAM
b. ROM