The document discusses the digital divide, which refers to unequal access to and use of digital technologies between different groups. It notes that there are gaps between those who have access to technologies and the information they provide ("digital haves") and those who do not ("digital not haves"). These gaps exist along dimensions like nations, generations, gender, education level, income level, and more. The document also discusses how the digital divide impacts education, with divides in access to technologies and resources, how technologies are used, and the development of digital skills among students and teachers. It emphasizes the need for policies, education, collaboration, and other efforts to address these divides.