SUBSIDIARIES OF THE COMPANY-EXHIBIT 21.1 Subsidiary (1) State or Other Jurisdiction of Incorporation of Organization - ------------------------------------------------- --------------------------------------------------------------- American Digital Technologies, Inc California BFR Co., Inc. New Jersey Chamberlain Associates, Inc. California Computermart of Georgia, Inc. Georgia Data Arts & Sciences, Inc. Massachusetts Diversified Business Systems, Inc. Georgia Epic Solutions Group, Ltd. Missouri ESP Software Services, Inc. Minnesota Financial Data Systems, Inc Washington HC Associates International, Inc. Georgia Information Systems Resources, Inc. Florida Innova Solutions, Inc. Texas Jastech, Inc. Ohio Mongon Enterprises, Inc. dba Intellitron California Pittsburgh Business Consultants, Inc. Pennsylvania TRC Computers, Inc. California United Data Processing, Inc. Oregon (1) All subsidiaries operate under the names listed. In addition, BFR Co., Inc. conducts business as BFR Systems and Financial Data Systems, Inc. conducts business as FDSI Consulting, United Data Processing, Inc. conducts business as UDP Consulting Services.