42 Design, engineering, research and development in the field of electronic components and electronic systems, and related computer hardware and software; software as a service (SaaS) featuring software for creating, encoding, decoding, processing, calibrating, transmitting, rendering and projecting holographic light field video, images, graphics and multimedia files; software as a service (SaaS) featuring software used to create and present visual representations of holographic light field images; software as a service (SaaS) featuring software for producing holographic light field images, enabling users to visualize and directly interact with the images; hardware as a service (HaaS) featuring subscription and rental of computer hardware and online non-downloadable software for use in licensing of holographic light field electronic systems; hardware as a service (HaaS) featuring subscription and rental of computer hardware and online non-downloadable software licensing of apparatus and computer software included therewith for the recording and reproduction of sound, images, or data, namely, sound fields, wave fields, light fields, or data thereof, including encoding and decoding apparatus and instruments; hardware as a service (HaaS) featuring featuring subscription and rental of computer hardware and online non-downloadable software for licensing of holographic computer devices and systems comprising optical components and electronic display interfaces with respect to real or virtual objects under computer control, and related computer hardware and online, non-downloadable computer software included therewith for use in developing, optimizing, extending, refining, testing, and integrating touch sensing and electronic displays and network multimedia interfaces for use with such devices and systems; hardware as a service (HaaS) featuring subscription and rental of computer hardware and online non-downloadable software for licensing of imaging systems comprising computer hardware and online, non-downloadable software included therewith used to create and present visual representations of holographic light field images; hardware as a service (HaaS) featuring subscription and rental of computer hardware and online non-downloadable software for licensing of computer hardware for producing holographic light field images, enabling users to visualize and directly interact with the images