Computers; computer servers; computer hardware for data storage; computer peripheral devices; computer software

Computer programming services; computer rental services; server hosting; rental of web servers; maintenance and updating of computer software; optimization services for computers, namely, computer networks and computer software configuration, installation of computer software, maintenance and upgrading of computer software, namely, enhancing functions of computer software, changing or adding of functions for computer software, and providing information thereon; computer system consulting and advisory services; software as a service (SAAS) services