The document presents a report from the RAND Reading Study Group discussing the complexities of online reading comprehension, emphasizing the need for a more robust understanding of the skills required in today's digital context. It identifies priority research areas such as teacher preparation, professional development, and assessment, and highlights the importance of adapting educational practices to enhance students' proficiency in online reading. The report warns that neglecting research in this area may worsen educational inequalities, as access to and success in online learning varies significantly across socioeconomic backgrounds.