42 Computer services; computer systems integration services; computer consultation services; consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; technical support services, namely, troubleshooting of computers, servers and computer software problems (computing services); computer systems design services for others; computer systems analysis; interconnection of computer hardware and software, namely, integration of computer systems and networks; computer software and hardware testing services, namely, testing of computer software, computers and servers; installation, updating and maintenance of computer software; computer programming for others. Cloud computing system, namely network integrated computer hardware and software for dynamic provisioning, virtualization, and consumption metering of computer resources