Computer programming; Computer software design; Rental of software for data processing; Computer system design; Providing temporary use of on-line non-downloadable software for digital dental systems in the field of dentistry; Providing online non-downloadable computer software platforms for digital dental systems in the field of dentistry; Data conversion of computer program data or information, other than physical conversion; Providing virtual computer systems and virtual computer environments through cloud computing; Providing temporary use of on-line non-downloadable cloud computing software for digital dental systems in the field of dentistry; Software as a service (SAAS) services featuring software for digital dental systems in the field of dentistry; Platform as a service (PAAS) featuring computer software platforms for digital dental systems in the field of dentistry; Development of computer platforms; Development and creation of computer programmes for data processing