Journal of Data Processing OussamaDardary, Zineb Azar, Malika Tridane, Said Belaaouad 9 4 2019 https://doi.org/10.6025/jdp/2019/9/4/117-126 http://www.dline.info/jdp/fulltext/v9n4/jdpv9n4_4.pdf This study examines the degree of mastery and use of information and communication technologies (ICTs) by learners in high school sciences learning in the Casablanca - Settat region (Morocco). The research results made it possible to remember that there are still problems in the use of digital tools and the internet. As a result, obstacles to the pedagogical integration of ICTs into teaching practices oppose the progress of the education system. In order to push learners towards successful integration, several obstacles will be mentioned in this study, which must be taken into consideration in future attempts.