computer software and hardware for optically scanning machine-readable indicia such as bar codes or entering human-readable indicia and using said scanned or entered indicia for linking to web sites on local computer networks, wide-area computer networks, and global computer networks; computer software for use with optical scanners and browser software associated with wireless communications devices for reading alpha numeric codes and machine-readable indicia

computer software [ and hardware ] for optically scanning machine-readable indicia such as bar codes or entering human-readable indicia and using said scanned or entered indicia for linking to web sites on local computer networks, wide-area computer networks, and global computer networks; computer software for use with optical scanners and browser software associated with wireless communications devices for reading alpha numeric codes and machine-readable indicia

System for reading printed symbols such as bar codes, interfaces to external computer networks, printing devices, and wireless communications circuits and software composed primarily of optical scanners

optical scanners for reading printed symbols such as bar codes

computer software for installation on mobile wireless computing devices for use with optically scanning machine-readable indicia such as bar codes or entering human-readable indicia and using said scanned or entered indicia for linking to web sites on local computer networks, wide-area computer networks, and global computer networks; computer software for use with optical scanners and browser software associated with wireless communications devices for reading alpha numeric codes and machine-...