Global positioning system (GPS) apparatus; Apparatus for digital signal processing; Apparatus for electronic digital processing; Apparatus for recording digital information; Apparatus for use in digital communication transmission; Computer digital maps; Digital signal processing apparatus; Application software; Communication software; Computer software; Computer software (programs); Computer software (recorded); Computer software applications (downloadable); Computer software downloaded from the internet; Computer software for analysing address files; Computer software for authorising access to data bases; Computer software for processing address files; Computer software packages; Computer software products; Computer software programs; Data processing software; Downloadable software applications (apps); Integrated software packages; Interactive computer software; Pre-recorded software; Digitized land maps; Satellite imagery software; Electronic location apparatus; Road map display apparatus for assisting in the navigation of a vehicle; Computer interfaces; Data capture apparatus; Data transmission installations; Electronic data communications installations; Electronic directories; Database programs; Databases