In our society today, computer technology plays an important role in many form of business, especially in the field of accounting. As technology advances, not only does the use of computers penetrates individual's everyday life, it also helps to mange and improve many business operations from service, manufacturing to retail. Ken, an accounting graduate, works as an accounting clerk at Advance Manage, a service operation located in Markham, Ontario. The small business is in the form of a partnership, and has only 5 employees. Advance management mainly provides service for property owners who are seeking proper management for