Data feeders for use with artificial intelligence; Data feeders linked with artificial intelligence; Humanoid robots with artificial intelligence; Motor vehicle diagnostic computer apparatus; Portable communications apparatus for terrestrial vehicles; Testing apparatus for motor land vehicles; Testing instruments for use in fault finding on motor vehicle engines; Vehicle guide apparatus; Computer software; Computer software for processing market information; Application software; Personal computer application software; Computer software (programs); Computer software applications (downloadable); Computer software designed to estimate resource requirements; Computer software downloaded from the internet; Computer software for authorising access to data bases; Computer software for business purposes; Computer software for communication between computer processes; Computer software products; Computer software programs; Computer software programs for database management; Interactive computer software; Data processing software; Downloadable software applications (apps)