Further, because the human computation was quick and cheap, it was easy for them to customize their data collection to their specific research question about immigration.
Ngaphezu kwalokho, ngenxa yokuthi kathisha womuntu wayeshesha futhi ezishibhile, kwakulula ngabo ukuba oyifisayo iqoqo yabo idatha yombuzo wabo ocwaningo oluthile mayelana emnyango wabavela kwamanye amazwe.