Optical information reader, namely, scanners; downloadable general feature magazines; computer software and computer programs for generating two dimensional code; computer software and computer programs for enabling barcode scanners, two dimensional code scanners, barcode handy terminals, two dimensional code handy terminals, printers, laser markers to read barcode, and laser markers to read two dimensional code; two dimensional code scanners, namely, bar code scanners and two dimensional code scanners; two dimensional code handy terminals, namely, mobile data terminals with incorporated two dimensional code scanners; two dimensional code generation software; electronic database recorded on computer media featuring images of two dimensional codes capable of being read by two dimensional code readers and scanners; computer programs for two dimensional code drawing, computer programs for bar code drawing, computer program recorded on compact discs for two dimensional code drawing; computer program recorded on memory cards for two dimensional code drawing

Providing on-line non-downloadable computer software and computer programs for generating two dimensional code; providing on-line non-downloadable computer software and computer programs for enabling barcode scanners, two dimensional code scanners, barcode handy terminals, two dimensional code handy terminals, printers, laser markers to read barcode, and laser markers to read two dimensional code; computer software design, computer programming, and maintenance of computer software; consultation services in the field of technical advice relating to performance and operation of two dimensional code generating computer software and computer hardware in the nature of barcode scanners, two dimensional code scanners, barcode handy terminals, two dimensional code handy terminals, printers, and laser markers