42 IT services, namely, software development, programming and implementation, computer hardware development, hosting services and software as a service and rental of software, rental of computer hardware and facilities, IT consultancy, advisory and information services, IT security services in the nature of protection and recovery of computer data, data duplication and conversion services, data coding services, computer analysis and computer diagnostic services, research, development and implementation of computers and computer systems, computer project management services, data mining, digital watermarking, computer design and development services, technological services relating to computers, computer network services, updating of memory banks of computer systems, data migration services, updating websites for others, monitoring of computer systems, scientific and technological services, testing, authentication and quality control, design services, rental, hire and leasing in connection with the aforesaid, included in this class and information services relating to consultancy included in this class