Under conditions of large-scale military aggression, Ukrainians had to mobilize and clearly respond to radical changes in all spheres of life. The education system updates and diversifies educational resources, disciplinary knowledge, and demonstrates readiness for all possible types of education: off-line (in regions without warfare), online (in red zones and in case of massive rocket attacks), hybrid education, individualized education (for refugees), etc. Education in war involves the use of a variety of information resources and technologies, in addition, involves research operations, selection, use, resulting in a powerful educational system response experience. In fact, in the past three years, humanity became a witness of significant changes in the information landscape available to education. Thus, it can be noted that all these reasons developed the proliferation of online learning and social platforms, the increasing complexity of information storage and sharing methods. Namely, it is the education that offers the deployment of private or free educational resources, or the generalization of content sharing platforms, community websites, or the personal blogs of teachers.