Average number of PCs being used among socioeconomic groups

How different are advantaged from disadvantaged Americans in how many PCs they use? How much has this changed since before the pandemic? How do historically socioeconomically advantaged groups such as high-income or college graduates compare to disadvantaged groups such as single parents, low-income, less-educated, elderly, or ethnic groups? This TUP analysis reports on the number of PCs actively used within each socioeconomic group.