16 Printed instructional and teaching materials in the fields of information technology, and business and commerce; Printed manuals and brochures in the field of information technology and business and commerce; Printed operating instructions, namely, manuals in the field of information technology and business and commerce; Computer print outs, namely, printed paper signs, newsletters, and brochures in the field of information technology and business and commerce; Cards, namely, blank cards, Christmas cards, trivia cards, filing cards, note cards; Books and publications of all kinds, namely, books, hand-outs, workbooks in the fields of information technology, and business and commerce; Printed educational teacher guides, notes and compilations in the field of information technology and business and commerce; Blank journals; Workbooks directed to information technology and business and commerce; Printed timetable; Printed diagrams for building computer circuits and networks; Printed plans; Printed images and photographs; Printed forms; Paper; Paper articles, namely, figures made of paper, coasters made of paper, and works of art made of paper; Stationery; Office requisites, namely, staplers, staple removers, paper trimmers paper embossers, rubber bands, correcting tapes, correcting fluid, adhesive tape dispensers, paper folding machines, envelope sealing machines, hand-operated punches, desktop cabinets for stationery, and electric paper hole punches; Graphic art reproduction