A computer system is a network of interconnected computers that share central storage and peripheral devices like printers. Each computer on the network can operate independently but can also communicate with other devices and computers. The information processing cycle in a computer includes input, which refers to any data entered into the computer like text, photos, or data from other devices. This input is then processed by the computer's processor. The computer then produces output, which is any results of the processing like calculations, search results, or printed documents. Both the input and output are stored in the computer's storage for future access and processing.

1. By : Nur Fatihah Binti Aziz
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2. A system of interconnected computers that
share a central storage system and various
peripheral devices such as a printers,
scanners, or routers. Each computer
connected to the system can operate
independently, but has the ability to
communicate with other external devices
and computers.
DEFINE OF COMPUTER
SYSTEM

3. Process
Program
Output
Storage
Input
CYCLE OF COMPUTER
SYSTEM

4. Whenever you enter data into your computer,
it is referred to as input.
This can be text typed in a word processing
document, keywords entered in a search
engine's search box, or data entered into a
spreadsheet.
Input can be something as simple as moving
the mouse or clicking the mouse button or it
can be as complex as scanning a document or
downloading photos from a digital camera.
MEANING OF INPUT

5. This includes data produced at a software
level, such as the result of a calculation, or
at a physical level, such as a printed
document.
A basic example of software output is a
calculator program that produces the result
of a mathematical operation.
A more complex example is the results
produced by a search engine, which
compares keywords to millions of pages in its
Web page index.
MEANING OF OUTPUT

6. In a computer, storage is the place where
data is held in an electromagnetic or optical
form for access by a computer processor.
Storage is frequently used to mean the
devices and data connected to the computer
through input/output operations - that is,
hard disk and tape systems and other forms
of storage that don't include computer
memory and other in-computer storage.
For the enterprise, the options for this kind of
storage are of much greater variety and
expense than that related to memory.
MEANING OF STORAGE

7. A plan of action aimed at accomplishing a
clear business objective, with details on what
work is to be done, by whom, when, and what
means or resources will be used.
Two basic types of computer programs are an
operating system, which provides the most
fundamental instructions a computer uses in
its operations, and an application program,
which runs on the operating system and does
a specific job such as word processing.
MEANING OF PROGRAM

8. DESCRIBE THE INFORMATION PROCESSING
CYCLE WHICH INCLUDES
INPUT,PROCESS,OUTPUT AND STORAGE
INFORMATION PROCESSING CYCLE
INPUT PROCESS OUTPUT
STORAGE