educational services, namely developing and providing courses for computer technicians on the subject of understanding and operating hardware and software including history of computers, basic input/output devices, trouble shooting and maintaining personal computers; educational services, namely developing and providing courses on computer maintenance and computer software and providing courses on how computer hardware and software; training services in the use of computer hardware and software

testing, analysis and evaluation of computer hardware and software knowledge of others for the purpose of certification; design and development services in the fields of computer hardware and software; graphic art design services; engineering services in the fields of computer hardware and software; computer software programming services; providing consulting services for others in the field of computer hardware and software; providing on-line journals and educational texts in the fields of computer hardware and software; publishing journals and educational texts in the fields of computer hardware and software