Makina osindikizira a digito monga zida zapamwamba kwambiri komanso zamtengo wapatali zopangira nsalu zosindikizira, zimagwira ntchito yofunika kwambiri, yomwe kusindikiza kusindikiza - mitu monga gawo lalikulu la makina osindikizira a digito, machitidwe ake ndi moyo wake zimakhudza kwambiri khalidwe.
China ndiye dziko lalikulu kwambiri padziko lonse lapansi logulitsa nsalu padziko lonse lapansi. M'zaka zaposachedwa, chifukwa cha zovuta zambiri monga kukwera mtengo, ndondomeko ya chilengedwe ndi zochitika za black swan, ambiri com
Makina osindikizira a nsalu za digito a Boyin ndi mtundu wa njira yosindikizira yachindunji yopopera pogwiritsa ntchito ukadaulo wa digito pansalu, ili ndi zabwino zambiri, zotsika mtengo, zoteteza zachilengedwe ndi zina zambiri, ndipo zimagwiritsidwa ntchito kwambiri popanga nsalu.