Activities of advice to users about the type and the configuration of computer products and softwares
Activities of network integrators
Treatment, non stop or not, of data with the help of whether the client's programme, whether a programme calculated to a producer: service of data entry, complete treatment of data
Management and running, non stop, of hardwares owned by third parties
Development and programming of computer programs
Activities with regard to computer consultancy
Management of computer facilities
Other services related with information technology and computers
Data-processing, web hosting and suchlike
Rental and lease of office equipment, including computers