Computer controllers; Computer hardware; Computer input devices; Application software; Data processing software; Data processing software for graphic representations; Downloadable computer programs and recorded software distributed online; Downloadable software applications (apps); Education software; Industrial computer software programs; Games software; Interactive computer software; Interactive video software; Interactive entertainment software for use with computers; Interactive education software; Packaged software; Personal computer application software; Personal computers incorporating computer software; Pre-recorded software; Recorded computer software; Simulation software for use in digital computers; Computer graphics software; Computer software; Computer software (programs); Computer software (recorded); Computer software adapted for use in the operation of computers; Computer software applications (downloadable); Computer software downloaded from the internet; Computer software for business purposes; Computer software for communication between computer processes; Computer software packages; Computer software products; Computer software programs; Colour correction apparatus; Colour correction devices; Colour monitors; Colour video processors; Electrical apparatus for use in the production of colour images; Synthesizers for colouring monochrome television picture sources; Computer programs for comparing colours