Computer programming; computer security consultancy; computer software design; computer system analysis; computer system design; computer technology consultancy; consultancy in the design and development of computer hardware; data security consultancy; electronic data storage; industrial design; installation of computer software; internet security consultancy; maintenance of computer software; monitoring of computer system operation by remote access; off-site data backup; platform as a service [PaaS]; providing information relating to computer technology and programming via a website; providing virtual computer systems through cloud computing; rental of computer software; research and development of new products for others; technological research; telecommunication network security consultancy; updating of computer software.