Website design consultancy; writing of computer code; providing user authentication services using biometric hardware and software technology for e-commerce transactions; providing user authentication services using single sign-on technology for online software applications; updating of computer software; telecommunications technology consultancy; technological consultancy; technical writing; software engineering services for data processing; software development in the framework of software publishing; software as a service [SaaS]; server hosting; architectural consultancy; computer programming; computer programming services for data processing; computer software consultancy services; computer software design; computer system analysis; computer technology consultancy; consultancy in the design and development of computer hardware; conversion of computer programs and data, other than physical conversion; conversion of data or documents from physical to electronic media; creating, maintaining and hosting websites; data encryption services; design of computer-simulated models; development of computer codes, platforms and programmes; duplication of computer programs; electronic monitoring of monetary and financial transactions to detect fraud via the internet; hosting computer websites; hosting virtual environments; installation, maintenance and repair of computer software; internet security consultancy; maintenance of computer software; monitoring of computer systems to detect breakdowns; computer and technology services for the detection of unauthorized access to data and information; hosting of software as a service [SaaS]; providing information on computer technology and programming via a website; providing online non-downloadable computer software; recovery of computer data; rental of computer software; rental of data centre facilities; research and development of new products for others; platform as a service [PaaS].