digital dividenoun [ S ]
uk/ˌdɪdʒ.ɪ.təl dɪˈvaɪd//ˌdɪdʒ.ɪ.t̬əl dɪˈvaɪd/the problem of some members of society not having the opportunity or knowledge to use computers and the internet that others have:
He is a technology access advocate who works with many community computing centers to bridge the digital divide.