Research the different types of Service Organization Control (SOC) Reports that CPAs can provide to clients from the information on the following web page: www.aicpa.org/interestareas/frc/assuranceadvisoryservices/pages/sorhome.aspx. (Alternatively, search the Internet or within the AICPA's Web site for "Trust Principles" and "Trust Services Criteria"). Describe the two types of SOC 1 reports and the two types of SOC 2 reports, and briefly explain how SOC 1 services differ from SOC 2 services.