, The order of authors reflects the sequence of contributions to the two-part article series as follows

G. Blank,

M. Ragnedda, Economic class)

H. Ono,

B. Hogan,

, Gustavo Mesch (Race and ethnicity

S. R. Cotten, Aging

B. Susan, Kretchmer (Disability)

B. Aitken, D. Clancy, and . Nass, The growing value of digital health, IQVIA Institute, 2017.

M. Anderson and M. Kumar, Digital divide persists even as lower-income Americans make gains in tech adoption, Pew Research Center, p.16, 2019.

M. Anderson and A. Perrin, Tech adoption climbs among older adults, Pew Research Center, issue.16, 2017.

P. , Comment: The first and second digital divides, Sociology of Education, vol.74, issue.3, pp.252-259, 2001.

C. Ball, K. Huang, R. V. Rikard, and S. R. Cotten, The emotional costs of computers: An expectancyvalue theory analysis of predominantly low-socioeconomic status minority students' STEM attitudes, Information, Communication & Society, vol.22, issue.1, p.16, 2019.

C. Ball, K. Huang, S. R. Cotten, and R. V. Rikard, Gaming the SySTEM: The relationship between video games and the digital and STEM divides, Games and Culture, vol.15, issue.5, p.16, 2018.

C. Ball, K. Huang, S. R. Cotten, and R. V. Rikard, Pressurizing the STEM pipeline: An expectancy-value theory analysis of youths' STEM attitudes, Journal of Science Education and Technology, vol.26, issue.4, p.16, 2017.

S. Bates, Revenge porn and mental health: A qualitative analysis of the mental health effects of revenge porn on female survivors, Feminist Criminology, vol.12, issue.1, p.16, 2017.

M. H. Baturay and S. Toker, An investigation of the impact of demographics on cyberloafing from an educational setting angle, Computers in Human Behavior, vol.50, issue.1, p.16, 2015.

R. W. Berkowsky, R. V. Rikard, and S. R. Cotten, Signing off: Predicting discontinued ICT usage among older adults in assisted and independent living: A survival analysis, 2015.

, Human aspects of IT for the aged population, Lecture Notes in Computer Science, vol.9194, issue.16, pp.389-398, 2020.

T. P. Bertrand and J. M. Fidele, Digital divides in Sub-Saharan Africa: Gender issues and evidence from Cameroon, African Review of Economics and Finance, vol.8, issue.2, p.16, 2016.

P. Bourdieu, Handbook of theory and research for the sociology of education, pp.241-258, 1986.

E. E. Bruch and M. E. Newman, Aspirational pursuit of mates in online dating markets, Science Advances, vol.4, issue.8, p.16, 2018.

R. S. Burt, Structural holes versus network closure as social capital, Social capital: Theory and research, pp.31-55, 2001.

C. Campos-castillo, Revisiting the first-level digital divide in the United States: Gender and race/ethnicity patterns, Social Science Computer Review, vol.33, issue.4, p.16, 2007.

M. Castells, The rise of the network society, 1996.

W. Chen, The implications of social capital for the digital divides in America, Information Society, vol.29, issue.1, p.16, 2013.

W. Chen and B. Wellman, The global digital divide -within and between countries, IT & Society, vol.1, issue.7, pp.39-45, 2004.

C. Chao and Y. Tao, Human flesh search: A supplemental review, Cyberpsychology, Behavior, and Social Networking, vol.15, issue.7, p.16, 2012.

D. P. Cingel and E. Hargittai, The relationship between childhood rules about technology use and laterlife academic achievement among young adults, Communication Review, vol.21, issue.2, p.16, 2018.

S. R. Cotten, Technologies and aging: Understanding use, impacts, and future needs

S. R. Cotten, Implications of Internet technology for medical sociology in the new millennium, Sociological Spectrum, vol.21, issue.16, pp.319-340, 2001.

S. R. Cotten, E. A. Yost, R. W. Berkowsky, V. Winstead, and W. A. Anderson, Designing technology training for older adults in continuing care retirement communities, 2017.

S. R. Cotten and S. S. Gupta, Characteristics of online and offline health information seekers and factors that discriminate between them, Social Science & Medicine, vol.59, issue.9, p.16, 2004.

P. Dimaggio and F. Garip, Network effects and social inequality, Annual Review of Sociology, vol.38, p.16, 2012.

P. Dimaggio, E. Hargittai, C. Celeste, and S. Shafer, Digital inequality: From unequal access to differentiated use, pp.355-400, 2004.

S. Duguay, He has a way gayer Facebook than I do': Investigating sexual identity disclosure and context collapse on a social networking site, New Media & Society, vol.18, issue.6, p.16, 2016.

W. H. Dutton, E. J. Helsper, M. T. Whitty, N. Li, J. G. Buckwalter et al., The role of the Internet in reconfiguring marriages: A cross-national study, Interpersona, vol.3, issue.2, p.16, 2009.

R. Eynon, Mapping the digital divide in Britain: Implications for learning and education, Learning, Media and Technology, vol.34, issue.4, pp.277-290, 2009.

M. L. Fang, S. L. Canham, L. Battersby, J. Sixsmith, M. Wada et al., Exploring privilege in the digital divide: Implications for theory, policy, and practice, Gerontologist, vol.59, issue.1, p.16, 2019.

C. S. Fischer, To dwell among friends: Personal networks in town and city, 1982.

J. Francis, T. Kadylak, T. W. Makki, R. V. Rikard, and S. R. Cotten, Catalyst to connection: When technical difficulties lead to social support for older adults, American Behavioral Scientist, vol.62, issue.9, p.16, 2018.

C. Fuchs and E. Horak, Africa and the digital divide, Telematics and Informatics, vol.25, issue.2, p.16, 2008.

I. Gershon, The breakup 2.0: Disconnecting over new media, 2010.

T. J. Gray, J. Gainous, and K. M. Wagner, Gender and the digital divide in Latin America, Social Science Quarterly, vol.98, issue.1, p.16, 2017.

J. C. Gulek and H. Demirtas, Learning with technology: The impact of laptop use on student achievement, Journal of Technology, Learning and Assessment, vol.3, issue.2, p.16, 2005.

T. M. Hale, W. S. Choi, and S. R. Cotten, eHealth: Current evidence, promises, perils and future directions, Studies in Media and Communications, vol.15, 2018.

T. M. Hale, M. Goldner, M. Stern, P. Drentea, and S. R. Cotten, Patterns of online health searching 2002-2010: Implications for social capital, health disparities and the de-professionalization of medical knowledge, vol.32, p.16, 2014.

R. Hämäläinen, B. Wever, A. Malin, and S. Cincinnato, Education and working life: VET adults' problem-solving skills in technology-rich environments, Computers & Education, vol.88, p.16, 2015.

K. N. Hampton and B. Wellman, Lost and saved... again: The moral panic about the loss of community takes hold of social media, Contemporary Sociology, vol.47, issue.6, p.16, 2018.

E. J. Helsper, Offline social identity and online chat partner selection, vol.17, p.16, 2014.

J. Henry, Y. Pylypchuck, T. Searcy, and V. Patel, Adoption of electronic health record systems among U.S. non-federal acute care hospitals, ONC Data Brief, vol.35, p.16, 2008.

D. L. Hoffman and T. P. Novak, Bridging the racial divide on the Internet, Science, vol.280, 1998.

A. , , p.16, 2020.

B. Hogan, Break-ups and the limits of encoding love, pp.113-128, 2018.

M. R. Hoque, Y. Bao, and G. Sorwar, Investigating factors influencing the adoption of e-Health in developing countries: A patient's perspective, vol.42, p.16, 2017.

K. Huang, L. Robinson, and S. R. Cotten, Mind the emotional gap: The impact of emotional costs on student learning outcomes, Communication and Information Technologies Annual>, vol.10, p.16, 2015.

L. A. Jackson, Y. Zhao, Y. , A. Kolenic, H. E. Iii et al., Race, gender, and information technology use: The new digital divide, CyberPsychology & Behavior, vol.11, issue.4, p.16, 2008.

P. T. Jaeger, Disability and the Internet: Confronting a digital divide, 2011.

H. Jenkins, K. Clinton, R. Purushotma, A. J. Robison, and M. Weigel, Confronting the challenges of participatory culture: Media education for the 21st century, p.16, 2006.

M. Jiang, H. S. Tsai, S. R. Cotten, N. J. Rifon, R. Larose et al., Generational differences in online safety perceptions, knowledge, and practices, Journal of Educational Gerontology, vol.42, issue.9, p.16, 2016.

S. Judge, The impact of computer technology on academic achievement of young African American children, Journal of Research in Childhood Education, vol.20, issue.2, p.16, 2005.

S. Judge, K. Puckett, and S. M. Bell, Closing the digital divide: Update from the early childhood longitudinal study, Journal of Educational Research, vol.100, issue.1, p.16, 2006.

R. Junco and S. R. Cotten, No A 4 U: The relationship between multitasking and academic performance, Computers & Education, vol.59, issue.2, p.16, 2012.

R. Junco and S. R. Cotten, Perceived academic effects of instant messaging use, Computers & Education, vol.56, issue.2, p.16, 2011.

B. Kannan, S. Karthik, G. K. Pal, and V. Menon, Gender variation in the prevalence of Internet addiction and impact of Internet addiction on reaction time and heart rate variability in medical college students, Journal of Clinical & Diagnostic Research, vol.13, issue.4, pp.1-4, 2019.

J. Katz and P. Aspden, Motivations for and barriers to Internet usage: Results of a national public opinion survey, Internet Research, vol.7, issue.3, p.16, 1997.

A. Khilnani, J. Schulz, and L. Robinson, The COVID-19 pandemic: New concerns and connections between eHealth and digital inequalities, Journal of Information, Communication & Ethics in Society, p.16, 2020.

S. B. Kretchmer and T. Drabowicz, Exploring the disability digital divide: Research that impacts interventions through policy and practice, p.16, 2018.

J. Kvedar, M. J. Coye, and W. Everett, Connected health: a review of technologies and strategies to improve patient care with telemedicine and telehealth, Health Affairs, vol.33, issue.2, p.16, 2014.

K. Latulippe, C. Hamel, and D. Giroux, Social health inequalities and eHealth: A literature review with qualitative synthesis of theoretical and empirical studies, Journal of Medical Internet Research, vol.19, issue.4, p.16, 2017.

J. Laviolette and B. Hogan, Using platform signals for distinguishing discourses: The case of men's rights and men's liberation on Reddit, Proceedings of the Thirteenth International AAAI Conference on Web and Social Media, vol.13, p.16, 2019.

J. Lei and Y. Zhao, Technology uses and student achievement: A longitudinal study, Computers & Education, vol.49, issue.2, p.16, 2007.

R. Ling and H. A. Horst, Mobile communication in the global south, New Media & Society, vol.13, issue.16, pp.363-374, 2011.

S. Livingstone, G. Mascheroni, and E. Staksrud, European research on childrens Internet use: Assessing the past and anticipating the future, New Media & Society, vol.20, issue.1, p.16, 2018.

M. P. Mahoney, Students' attitudes toward STEM: Development of an instrument for high school STEMbased programs, Journal of Technology Studies, vol.36, issue.1, pp.24-34, 2010.

E. Mcconnell, B. Néray, B. Hogan, A. Korpak, A. Clifford et al., Everybody puts their whole life on Facebook': Identity management and the online social networks of LGBTQ youth, International Journal of Environmental Research and Public Health, vol.15, issue.6, p.16, 2018.

B. Mcnair, Porno? Chic! How pornography changed the world and made it a better place, 2013.

R. K. Merton, The Matthew effect in science: The reward and communication systems of science are considered, Science, vol.159, issue.3810, p.16, 1968.

G. S. Mesch, Race, ethnicity and the strength of Facebook ties, Journal of Youth Studies, vol.21, issue.5, p.16, 2018.

G. S. Mesch, Ethnic origin and access to electronic health services, Health Informatics Journal, vol.22, issue.4, pp.791-803, 2016.

G. Mesch, R. Mano, and J. Tsamir, Minority status and health information search: A test of the social diversification hypothesis, Social Science & Medicine, vol.75, issue.5, p.16, 2012.

U. A. Mitchell, P. G. Chebli, L. Ruggiero, and N. Muramatsu, The digital divide in health-related technology use: The significance of race/ethnicity, Gerontologist, vol.59, issue.1, p.16, 2019.

D. Mok, B. Wellman, and J. Carrasco, Does distance matter in the age of the Internet?, Urban Studies, vol.47, issue.2, p.783, 2010.

S. Moller, N. Banerjee, M. C. Bottia, E. Stearns, R. A. Mickelson et al., Moving Latino/a students into STEM majors in college: The role of teachers and professional communities in secondary schools, Journal of Hispanic Higher Education, vol.14, issue.1, p.16, 2015.

E. M. Morgan, Associations between young adults' use of sexually explicit materials and their sexual preferences, behaviors, and satisfaction, Journal of Sex Research, vol.48, issue.6, p.16, 2011.

D. Nemer, From digital divide to digital inclusion and beyond, Journal of Community Informatics, vol.11, issue.16, 2015.

G. Nimrod, Technostress: Measuring a new threat to well-being in later life, Aging & Mental Health, vol.22, issue.8, p.16, 2018.

P. Norris, Digital divide: Civic engagement, information poverty, and the Internet worldwide, 2001.

A. M. Norton, J. Baptist, and B. Hogan, Computermediated communication in intimate relationships: Associations of boundary crossing, intrusion, relationship satisfaction, and partner responsiveness, Journal of Marital and Family Therapy, vol.44, issue.1, p.16, 2018.

E. Oreglia, The 'sent-down' Internet: Using information and communication technologies in rural China, Chinese Journal of Communication, vol.8, issue.1, p.16, 2015.

E. Oreglia, From farm to Farmville: Circulation, adoption, and use of ICT between urban and rural China, 2013.

, Bridging the digital gender divide: Include, upskill, innovate, p.16, 2018.

H. Ono and M. Zavodny, Digital inequality: A five country comparison using microdata, Social Science Research, vol.36, issue.3, p.16, 2007.

H. Ono and M. Zavodny, Gender and the Internet, Social Science Quarterly, vol.84, issue.1, pp.111-121, 2003.

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D. Radcliffe, Mobile in sub-Saharan Africa: Can world's fastest-growing mobile region keep it up?, ZDNet, p.16, 2018.

M. Ragnedda, Conceptualizing digital capital, Telematics and Informatics, vol.35, issue.8, p.16, 2018.

M. Ragnedda, The third digital divide: A Weberian approach to digital inequalities, 2017.

M. Ragnedda and G. W. Muschert, The digital divide: The Internet and social inequality in international perspective, 2013.

M. Ragnedda, M. L. Ruiu, and F. Addeo, Measuring digital capital: An empirical investigation, New Media & Society, vol.22, issue.5, p.16, 2020.

L. Rainie and B. Wellman, The new social operating system, 2012.

L. Robinson, The STEM selfing process: Nondigital and digital determinants of aspirational STEM futures, American Behavioral Scientist, p.16, 2020.

L. Robinson, Information-seeking 2.0: The effects of informational advantage, RESET: Recherches en Sciences Sociales sur Internet, p.16, 2012.

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, Disability inclusion, p.16, 2020.