42 TESTING, ANALYSIS AND EVALUATION OF THE GOODS AND SERVICES OF OTHERS FOR THE PURPOSE OF CERTIFICATION; AUTHENTICATION OF COMPUTERIZED, ELECTRONIC DATA BY ISSUING DIGITAL CERTIFICATES OF AUTHENTICITY; INSTALLATION OF COMPUTER SOFTWARE FOR OTHERS; PROVIDING CONSULTING SERVICES AND TECHNICAL SUPPORT TO OTHERS IN THE USE OF COMPUTERS, COMPUTER-RELATED AND COMMUNICATIONS-RELATED GOODS; PROVIDING INFORMATION IN THE FIELD OF COMPUTER TECHNOLOGY VIA THE GLOBAL COMPUTER NETWORK; COMPUTER SERVICES, NAMELY, PROVIDING ON-LINE PUBLICATIONS, NAMELY, BOOKS, BROCHURES, WHITE PAPERS, CATALOGS AND PAMPHLETS IN THE FIELDS OF COMPUTER AND INFORMATION TECHNOLOGY; COMPUTER SERVICES, NAMELY, DESIGNING COMPUTER SOFTWARE, COMPUTER HARDWARE AND COMPUTER NETWORKS FOR OTHERS