The document discusses the digital divide, which refers to the lack of access to information technology between those who can and cannot access it. The digital divide reflects existing social inequalities in the U.S. Barriers to access include lack of resources to purchase and upgrade software and hardware, as well as the technical skills needed. Those most affected tend to be women, racial/ethnic minorities, individuals with low incomes or disabilities, and those who are not integrated into the workforce or are primary caregivers for family members. While computer use is widespread, internet access differs by gender, ethnicity, and other factors.