Computer programming and software design; Computer software consulting; Computer software design for others; Computer software development; Consultancy in the field of software design; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Development of software for secure network operations; Development, updating and maintenance of software and database systems; Information technology consulting services; Installation of computer software; Maintenance of computer software; Technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; Technology consultation and research in the field of logistics in the deployment and operation of equipment and in supply chain logistics