This article discusses the results of the authors' introductory study on the comparison of computing competences and digital competences. The start of this article describes from the presentation of the discipline structure of Computer Science as proposed by Computing organizations and reports the experience one of the authors made, while working in the international committee of the Beaver competition, for the questionnaires on the assessment of computing competences. Soon after the structure of the DIGCOMP 2.0 is reported as a framework for digital competence analysis and the experience the same author made while working at developing a questionnaire for digital competence assessment. Finally, the structure of study is reported, the instrument for the carrying out of the survey the authors decided to use is presented and the analysis of the collected data.