Assalamualaikum, In the name of Allah the most gracious and the most merciful, first and foremost. I would like to extend my deepest praise to Allah who has given me the patient, strength, determination and courage to implement this task. To begin with, my utmost thanks and gratitude goes to my lecturer Miss Aisyah Mohd Yasim for imparting me with her wealth knowledge, valuable, guidance and experience. I would like to express my apology for any mistake and shortcoming in carrying out this task. My appreciation and thanks is also dedicated to all my friends for their helpful insights, cooperation and stimulating comments. Without you all, maybe I cannot finish my assignment. Only Allah can repay your kindness.