Computer rental; Computer software design; Updating of computer software; Maintenance of computer software; Server hosting; Electronic data storage; Platform as a service (PAAS) featuring computer software platforms for specify the function of the programs, e.g., for use in database management, for use as a spreadsheet, for word pro cessing, etc. and, if software is content - or field- specific, the field of use; Digital enhancement and manipulation of radiological data by means of computerized software for use in the field of indicat e subject matter or field, e.g., dental implants, oil well process es; Development of data processing programs by order of third parties; Application service provider (ASP) featuring software for use specify the function of the programs, e.g., for use in database management, for use as a spreadsheet, for word processing, etc. and, if software is content - or field- specific, the field of use