Computer software consultancy; computer system analysis; updating of computer software; computer programming; computer security consultancy; internet security consultancy; data security consultancy; Network safety administration service; computer software design; installation of computer software; research and development of new products for others; Rental of computer hardware; software as a service (SaaS); maintenance of computer software; providing information relating to computer technology and programming via a website; platform as a service (PaaS); electronic data storage; Network certification service; Cloud computing; data encryption services