16 preprinted instructional and teaching material in the field of computers, disk computer software, CD-ROM software, computer accessories, computer peripherals, cellular telephones and telephones
41 educational services, namely, conducting training courses in the field of computers, disk computer software, CD-ROM software, computer accessories, computer peripherals, cellular telephones and telephones
42 retail store services in the field of computers, disk computer software, CD-ROM software, computer accessories, computer peripherals, cellular telephones and telephones