Advisory services in the field of product development and quality improvement of software; Computer programming consultancy; Computer services, namely, on-site management of information technology (IT) systems; Computer services, namely, remote management of the information technology (IT) systems of others; Computer software consultancy; Computer software consulting; Consulting in the field of information technology; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Information technology consultation; IT consulting services; Technical advice relating to operation of computers; Technical support services, namely, technical administration of servers for others and troubleshooting in the nature of diagnosing server problems; Technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; Technical support services, namely, troubleshooting of computer software problems