THE INFORMATION SYSTEM: AN ACCOUNTANT’S PERSPECTIVE REVIEW QUESTIONS 1. Operational, operations management, middle management, and top management. Horizontal flows support operation-level tasks. The information is highly detailed about the day-to-day operations. Vertical flows distribute summarized information to managers at all levels, and this information flows upward. Instructions, quotas, and budgets also flow downward. 2. Data are facts that are collected in a “raw” form and made meaningful through processes such as sorting, aggregating, classifying, mathematically manipulating, and summarizing. The meaningful data is considered to be information. 3. AISs process financial transactions and certain nonfinancial transactions that directly affect the processing financial transactions. The external financial reporting documents of AIS are subject to legal and professional standards. Consequently, management and accountants have greater legal responsibility for AIS applications than for MIS applications. The MIS processes nonfinancial transactions that are outside the scope of the AIS. MIS applications expand the information set provided to such areas as production, sales, marketing, an