Gain a strong understanding of the accounting information systems and related technologies you'll use in your business career with Hall's leading Accounting Information Systems, 9e. You'll find a unique emphasis on ethics, fraud, and the modern manufacturing environment. The book focuses on the needs and responsibilities of accountants as end users of systems, systems designers, and auditors. This text completely integrates Sarbanes-Oxley as it affects internal controls and other relevant topics. In this new edition, you examine the risks and advantages of cloud computing and gain a better understanding of the differences in the manual and automated accounting system needs of small and large companies.