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
Maintenance and repair of computers and peripherical computer equipment
Maintenance and repair of account machines and other office machines
Development and programming of computer programs
Activities with regard to computer consultancy
Other services related with information technology and computers