At the 2014
trade show didacta, Cornelsen presented the online platform
scook. On the website, teachers were able to plan lessons and to access all teaching materials using the online edition of a textbook. Already in February 2011, LernCoachies.de, an online learning portal, had been opened that is based on the company's textbooks for grades 4 to 7. In addition to books, Cornelsen published children's games and educational software as well as a series of games under the name "Genius". In 2015 Cornelsen Verlag founded the corporate startup Duden Learnattack, an online learning portal for students from 5th grade to the
Abitur, the exam at the end of German secondary school education. It offers learning videos, interactive exercises and sample class work as well as WhatsApp tutoring in nine subjects. In June 2017, Cornelsen took over the project
mBook which had been developed by the German Institut für digitales Lernen (Institute for Digital Learning), thereby expanding its range of digital and multimedia learning materials.
mBook has been replaced meanwhile by other offers of the company in digital format. Cornelsen has made subsequent investments in digital education solutions by further acquisitions, e.g. in the field of individual company solutions for e-learning, mobile learning, blended learning, workplace learning and performance support. == Corporate structure ==