42 Computer programming; computer software engineering; computer management services, namely, remote management of the information technology (IT) systems of others; rental and/or leasing of computer software and related services, namely, computer software installation and network configuration, computer software support, telephone technical support, email technical support, ongoing computer software including regular updates, and new computer software versions, hardware support; computer related services, namely, providing consulting services for internet, website, universal resource locator (URL), web page content, document and email filtering and blocking; computer services, namely, the provision of an internet filtering service, namely, providing content filtering services; monitoring of computer systems by remote access to ensure proper functioning; design and development of computer software, programming, programs, software and systems for internet, website, universal resource locator (URL), document and email filtering and blocking; installation, maintenance, repair and updating of computer software for internet websites, including internet, website, universal resource locator (URL), web page content, document and email filtering and blocking; computer services, namely, internet, website, uniform resource locator (URL), web page content, document and email filtering services; computer services, namely, internet, website, uniform resource locator (URL), web page content, document and email blocking services; computer consultancy and advisory services, and providing information related thereto relating to the repair and installation of computer software, including repair and installation of computer programs, data and web sites relating to internet, website, universal resource locator (URL), web page content, document and email filtering and blocking; computer consultation services concerning the use and function of hardware and software for personal computers, computer servers and mobile devices including information concerning use of the internet and internet, website, universal resource locator (URL), web page content, document and email filtering and blocking; computer consultation and advisory services, and providing information related thereto relating to use and application of the internet, including internet, website, URL, web page content, document and email filtering and blocking; providing temporary use of non-downloadable computer software for the purpose of enabling access and links to the internet; computer consultation, advisory, information and design services relating to all the aforementioned services, including any such services supplied on-line from a server or from facilities provided on the internet and provided to any internet-connected device, including mobile