ɪn ɹˈiːsənt tˈaɪmz, ðɪs hɐz tʃˈiːfli bˌɪn fɹʌm dˈeɪɾə stˈoːɹɪdʒ ˈɛlɪmənts ɪn dɪskˈɑːɹdᵻd kəmpjˈuːɾɚz, mˈoʊst nˈoʊɾəbli ɹᵻkˈʌvɚɹəbəl dˈeɪɾɚ ɹᵻmˈeɪnɪŋ ˌɔn hˈɑːɹd dɹˈaɪvz.
In recent times, this has chiefly been from data storage elements in discarded computers, most notably recoverable data remaining on hard drives.