Printed matter, namely, instructional books, instructional manuals, teacher's guides, teaching materials, test booklets, and certificates, all on the subjects of computer network planning, design and deployment for others, of computer software installation, maintenance, updating, configuration and programming for others, of technical support services for computer software, of computer software and networking consultation for others, of computer network security, computer network identification management and of enterprise network infrastructure management

Testing to determine professional skills in the fields of internet working, of computer networks, of communication networks, of computer network identification management, of security and of storage

Educational services, namely, conducting seminars, courses and workshops in the use, maintenance, updating, configuration, installation, support and programming of computer software, in the planning, design, and deployment of computer networks, in computer network security, in computer network identification management and in management of enterprise network infrastructures; providing online publications and information, namely, instructional books, instruction manuals, instructor's guides, teaching materials and test booklets, all in the fields of the use, maintenance, updating, configuration, installation, support and programming of computer software, of the planning, design, and deployment of computer networks, of computer network security, of computer network identification management and of management of enterprise network infrastructures; providing educational services over a global computer network, namely, conducting classes and seminars over the Internet in the fields of operating system software, of application software and of programming languages

Technical consultation services for computer network users in the field of computer networking; computer network planning and design for others; computer network security, computer network identification management, namely, restricting access to and by computer networks to and of undesired web sites, media, individuals and facilities; technical support, namely, enterprise network infrastructure monitoring; computer software installation, maintenance, updating, configuration and programming for others; technical support services, namely, troubleshooting of computer software problems; computer-software and -networking consultation for others