educational and instructional services, namely conducting educational, instructional and training conferences, workshops, seminars, demonstrations, classes, and exhibitions in the field of computers, computer peripherals, and computer assisted design software ("CAD") and distributing course materials in connection therewith, and training in the use of plotters and CAD software and hardware

retail outlets and mail order catalog services featuring furniture, drawing equipment, drawing aids, templates, ruling and measuring devices, drawing instruments, pencils, sharpeners, erasers, calligraphy pens, pens, lettering, equipment, inks, paper, drafting and drawing media, office supplies, instruction aids, graphic and design markers, cutting tools, trimming boards, fine arts, hobby and crafts, airbrushes, tempera, tapes, adhesvies, fixatives, portfolios, cases, tubes, transfer graphics, surveying equipment and supplies, computer supplies and accessories, CAD systems and software, namely Autodesk software, application software, plotters and plotter maintenance services; plotter pens; pen plotter media; inkjet plotter supplies; laser/LED plotter supplies; electrostatic plotter supplies; thermal plotter supplies; thermal transfer supplies; engineering copiers; Xerographic supplies; and Diazo supplies; also other services for others, namely blue printing services; and in the field of CAD, writing software and updating software; photographic composition; photographic printing services; printing and graphic art design services; reproduction of artwork, drawings and visual presentation materials of surveyors, engineers, artists, designers, architects, associations, cartographers, lawyers and other businesses using visual displays in presentations; telephone, modem and on-line computer consulting services in the field of CAD; digital printing, plotting and scanning services