I should also address the user experience—using a PDF for studying. Maybe some people prefer e-books for portability, but the official version ensures accuracy. Also, there might be accompanying materials available legally, like workbooks or online resources, which are important for A2 level learners.
I should also address the user experience—using a PDF for studying. Maybe some people prefer e-books for portability, but the official version ensures accuracy. Also, there might be accompanying materials available legally, like workbooks or online resources, which are important for A2 level learners.