Information technology (IT) and cloud computing consulting services; consulting services in the field of design, selection and use of computer hardware and software for others; consulting in the field of cloud computing; computer technology consultancy; IT consulting including in the fields of computer project management and IT mobility; computer services, namely, cloud hosting provider services; providing virtual and non-virtual application servers, web servers, file servers, and database servers of variable capacity to others; rental of computers and computer software and hardware, and providing them on a subscription or pay-per-use basis; professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, and computer project management