1 Introduction
2 Defining an Evolving Divide
3 The Meaning of “Access” Evolves
4 Theorizing the Digital Divide
5 Historical Perspective
6 Government Initiatives
6.1 Public and Private Initiatives
6.2 K-12 Research in the United States
6.3 Lack of Permission to Access Technology
6.4 Differences between Home and School
6.5 School Policies and Procedures Restrict Use
6.6 The Power of Teachers on Student Outcomes
7 The Global K-12 Digital Divide
7.1 The Divide between Developed and Developing Countries
7.2 Within-Country Digital Divides
8 The Divide for South Africa’s Students
9 The Future of the Divide