Information technology [IT] consultancy; IT consultancy, advisory and information services; consultancy in the design and development of computer hardware; consultancy in the design and development of computer hardware; computer software consultancy; providing information, advice and consultancy services in the field of computer hardware design and development; providing information, advice and consultancy services in the field of computer software design and development; consultancy relating to the updating of software; technical consultancy relating to the installation and maintenance of computer software; technical consultancy relating to the application and use of computer software; telecommunications technology consultancy; consultancy in the field of security software; computer programming consultancy; computer software technical support services; installing computer programs; computer program updating services; software installation; updating of software; software design; custom design of software packages; computer software design and development; website design; website design consultancy; computer network services; consultancy services relating to computer networks; computer network configuration services; computer network design for others; development of computer based networks; configuration of computer networks by software; IT security services in the nature of protection and recovery of computer data; computer security consultancy; data security services; provision of security services for computer networks, computer access and computerised transactions.