1 EXHIBIT 21 SUBSIDIARIES 1. DIGITAL SOLUTIONS OF BALTIMORE INC. (100%) 2. AMERICAN PAYROLL SYSTEMS, INC. (80%) 3. DIGITAL SOLUTIONS, INC. OF NEW YORK (100%) 4. AMERICAN PAYROLL SERVICES LICENSING CORP. (100%) 5. STAFF CONNXIONS, INC. (100%) 6. DSI CONTRACT STAFFING, INC. (100%) 7. DIGITAL INSURANCE SERVICES, INC. (100%) 8. DSI STAFF CONNXIONS OF MISSISSIPPI, INC. (100%) 9. DSI STAFF CONNXIONS SOUTHWEST, INC. (100%) 10. MLB MEDICAL STAFFING, INC. (100%) 11. RAM TECHNICAL SERVICES, INC. (100%) 12. DSI STAFF-RX, INC. (100%) 13. STAFF CONNXIONS-NORTHEAST, INC.