Radio frequency identification readers (RFID readers); Radio frequency identification tags (RFID tags); Cards encoded with security features for identification purposes; Electronic identification apparatus; Electronic identification cards for use in obtaining services; Electronic identification cards for use in paying for services; Electronic identification cards for use in reserving services; Electronic identification instruments; Encoded identification bracelets, magnetic; Identification apparatus (electric or electronic); Identification card verification apparatus; Identification cards (encoded); Identification cards (machine readable); Identification cards (magnetic); Identification labels (encoded); Identification labels (machine readable); Identification labels (magnetic); Labels (magnetic or encoded) for use in marking products for identification; Electronic security tags; Electronic tagging; Electronic tags; Electronic tags for goods; Electronic tags for inventory control purposes; Electronic tags for security control purposes; Printed tags (machine readable); Tags carrying magnetically, optically, or electronically recorded or encoded information; Apparatus for inputting information into a computer; Business programmes for computers; Computer chips; Computer components; Computer hardware; Computer programs for use in telecommunications; Computer software; Computer software (programs); Computer software products; Computer software programs; Apparatus for reading bar codes; Bar code decoders; Bar code labels; Bar code printers (apparatus); Bar code readers; Bar code terminals; Optical data storage labels (bar codes); Electrical tracking; Radio signalling instruments for use in tracking; Vehicle tracking apparatus