42 Consultancy with respect to the installation, updating and repair of computer software; consultancy with respect to the development of computer hardware and computer software; consultancy with respect to cloud-based computer networks and cloud-based computer application; providing temporary use of non-downloadable operating software for accessing cloud computer networks; maintenance and installation of software, software as a service [SaaS], computer platform as a service [PaaS], hosting platforms on the Internet; hosting software applications for third parties; backup service for database storage, cloud computing