Slide Sistem Maklumat

6.1 Concepts of Information System

Today we will learn about the concepts of Information System 1) What is Data?? 2) What is Information?? 3) What is Information System?? 4) Usage of Information System.

Who is this ??? Can you describe about her??? Siti Nurhaliza Tarudin

27 years old

11 Jan 1979

Green Kuala Lipis, Pahang

Cindai

Is it the items arranges in the proper way??

No Is it the items are processed items??

Unprocessed items How can you know that the items are unprocessed items??

The items arranges in the improper way

Definition of Data • Data is a collection of unprocessed items, which can include text,

numbers, images, audio and video. Siti Nurhaliza Tarudin 11 Jan 1979 27 years old Green Kuala Lipis, Pahang

Cindai

Key point to define the data Unprocessed items Types of items text numbers images audio video

Fill this form !!

Biodata Artist Siti Nurhaliza Tarudin Name : ____________________________ 27 years old Age : ______________

11 Jan 1979 D.O.B _______________

Green Favourite color: ____________________

Kuala Lipis, Pahang Village : ________________________ One Popular Song Cindai ___________________________________________________

Definition of Information Information is a processed data that conveys meaning and is useful to people.

Key point to define the Information Processed data Useful to people

Exercises Tick (/) the suitable answer

Questions Tyres, palm oil, chocolate, shoes, and glove Students personal details, Salary cheque and Electric bill Processed items that conveys meaning and is useful to people Rubber milk, rubber scrap, palm fruit, cocoa fruit 810512-05-5246, 12 May 1981, Siti Nurhaliza It is a collection of unprocessed items Text, numbers, images, audio, and video

Data

Information

DATA Data is a collection of unprocessed items, Which can include text, numbers, audio, video. Information Information is a processed data that Conveys meaning and is useful to people.

Definition of Information Systems What did you see???

Component of IS

Hardware

People Procedures

Software

Data

So, can you give the definition of IS using your own words??? Information System is a set of

hardware, software, data, people, and procedures that work together to produce quality information.

Key point to define Information system Set of hardware, software, data, people and procedures Work together Produce quality information

Exercises Define the term below using your own words with at least one example. a) Data b) Information c) Information System

Usage of Information System Can you give the usage of Information System 1) Disseminate the information 2) Record and store customer information 3) Analyze the problem such as diseases, mark, tax. 4) Support business activities such as maintaining purchase records, sales record, and control the inventory. 5) Help in decision making to solve the problem.

Example of Information System 1) ATM Machines 2) Inventory System 3) School Information System 4) Financial System

Exercises 1) List at least 3 usage of Information System in any fields.

2) State at least 3 example of Information System