Computer, computer hardware, computer peripherals, computer software for use in thin-client/server based computing, computer infrastructure, network security and management and for facilitating wireless electronic computing and commerce; computer software for database management in assisting value added resellers service various industries; Outsourcing services for others relating to construction of computer network system; provision of information relating to business management, efficiency of business operations, and business transactions between companies; providing communication carriers with information relating to customer management; providing manufacturers and distributors with information relating to supply chain management and demand chain management; Maintenance and support of computers, computer systems, computer software, computer infrastructure, portals, and computer and communication networks; computer installation, maintenance, support and repair relating to hardware and software used for organizing, directing and controlling communication, information, tasks and interaction between remote sites and between remote sites and a central location; Education services, namely, conducting classes, seminars, conferences and workshops in the field of computers, computer peripherals, and computer software related to thin-client/server based computing, computer infrastructure, network security and management, facilitating wireless electronic computing and commerce and for database management in assisting value added resellers service various industries