The Sarbanes-Oxley Act of 2002 has been described as the most far-reaching legislation affecting business since the passage of the 1933 Securities Act. What are the specific portions of the legislation that affect the external audit profession, and how do they affect the profession? How does the legislation affect the internal audit profession? What are some activities that are implied in the legislation, as well as activities that will likely emerge as companies implement various provisions of the act? Do you believe the legislation enhances the power and prestige of the audit profession, or alternatively, does it decrease both the power and prestige of the profession? Explain.