Retraction Note to: F. Martin, A. K. Betrus, Digital Media for Learning, https://doi.org/10.1007/978-3-030-33120-7

Figures 5.3-5.8, 8.3, 8.4, and those figures associated with the Professional Practise Case Study 8A have been removed from this book due to lack of permissions to use these images. The in text references for all of these figures have also been removed. Further, the source of figure 8.5 should read “image courtesy of Wikimedia Commons”.