• Problem solving is the process of transforming the description of a problem into a solution.
• by using our knowledge of the problem domain and 
• by relying on our ability to select and use appropriate problem solving strategies, techniques and tools

• An analysis of problem statement to identify:

1. Output ( To find calculate)
2. Input (What data is needed to get output)
3. Process (Explanation of how to process data to get output)

• Process key word 

• Design a solution involves creating an algorithm
• An algorith is a sequence of well-defined steps to solve a problem.
• Alogorithm can be represented using pseudocode or flowchart.

• Implementation is the process of implementing an algorithm by writing a computer program using a programming language 
• Eg : Using Java Langguage

• After you translate a designed algorithm into a Java program and compile it, you ready to run it.
• In this phase, your main objective is to convince that the program will do what it is expected to do
• In other words, you will want to verify that your program is correct.
• Program verication : Process of ensuring that a program meet user-requirement (ie: test/verify it with different inputs)
• One of the technique used for program verification is program testing
• Program testing : Process of executing a program to demonstrate its correctness (ie: run the program)

• Contains description of the program that helps other programmers in editing or maintaining the program larer.
• Can be done in 2 ways :

1. Writing comments between your lines of codes
2. Creating a seperate text file to explain the program.

• Manage computer operation
• Carries out and control computer program
• Contain control unit and logic unit

• Give application a place to store
• access data in short-term

• Able to save any files
• boot up operating system and apps
• download file

• use in PC to connect hard disk, CD and optical disk
• extensively in electronic devices for power and signal circuits.

• Navigational DBMS
• Relational DBMS 
• SQL DBMS
• Object oriented DBMS

• is key used to link two tables together.
• Field in one table  that refers to the primary key in another table.
• constrautnt is used to prevent action that would destroy links between table
• Prevent invalid data from being inserted into the foreign key column.

• Formatted result in database queiries and contain useful data for decision-making and analysis.
• Most bussines application contain a built-reporting tool.

• Composed of field and contains all data about one particular person, company item in database.
• contains the data for one customer suport incident report

1. Document
2. audio 
3. images
4. video

 Assalamualaikum everyone! Last week I and my classmate participant on a  shortfilm contest organized by the Menteri Kebudayaan Malaysian (If i'm not mistaken hehehe). So we are  devided into 6 groups in class.Each group have 4 or 5 students. So I was group with Husna, Nazerah and Deby. First of all, we planned to make a shortfilm about coovid-19 but unfortunately it was be rejected because it's not a shortfilm but a short movie. So, we decide make a shortfilm about abusing.

Our venue for the shooting is at Husna's room. Husna as our director, Deby and Nazerah as our ''pelakon'' and I'm as a videographer. It was really exciting and I really have fun joined the contest!