Digital media literacy has become an intrinsic component in shaping high school students’ knowledge acquisition and critical thoughts. Over the last two decades, internet and computers have been the implemented tools to reach such goals and promote the students’ learning. This article looks for the impact of Information and Communication Technology (ICT) on Tunisian secondary school students by detecting their technical skills as well as their critical understanding. This quantitative study relies on a self-reporting approach and targets 150 Tunisian secondary students. It proves the necessary consideration of technological and social variables in helping sort out major digital handicaps related to secondary students and displays the interconnectedness between the different dimensions of digital media literacy. It also displays that Tunisian high school students cannot be referred to as digital-media literate people. The study contributes to the field of digital media literacy as it offers a solid empirical background to build on and indicates the necessity of integrating digital media literacy into the school-based initiatives.
