Moreover, the circulation of educational materials, such as the PDF versions of textbooks, highlights a shift in lifestyle towards digital accessibility. The ability to carry a comprehensive guide to Python on a tablet or smartphone allows for "learning on the go," fitting education into the cracks of a busy lifestyle. However, this also brings to light the importance of ethical consumption of digital content. While the ease of accessing a PDF facilitates learning, supporting authors ensures that high-quality educational materials continue to be produced. This balance reflects a modern digital ethic where information is shared freely, but value is respected—a key component of digital citizenship today.