Business programmes for computers; Communication devices for linking computer networks; Computer databases; Computer digital maps; Computer data in recorded form; Computer documentation in electronic form; Computer networks for the communication of data; Computer networks for the processing of data; Computer networks for the storage of data; Computer programs for commercial transactions; Computer programs for data processing; Computer programs for financial management; Computer programs for financial reporting; Computer programs for sales purposes; Computer programs for promotional purposes; Computer programs for processing data; Computer programs for the creation of networks; Computer programs for the management of sales; Computer programs for use in database management; Computer programs for use in telecommunications; Computer programs for use in processing data relating to financial records; Computer programs relating to financial matters; Computers for data collection; Data recorded in computer accessible form; Linked computer networks; Network applications being computer programs; Computer software for business purposes; Computer software for analysing market information; Computer software for communication between computer processes; Computer software for processing market information; Computer software programs for database management; Network management computer software; Data processing software; Data communications software; Electronic checkout apparatus for use with cash registers