M'nkhaniyi, katswiri wa nsalu komanso wothandizira wa WhatTheyThink Debbie McKeegan akupereka zosintha pa kusindikiza kwa nsalu za digito, komanso kafukufuku wamsika wamtsogolo, ndikufotokozera chifukwa chake chiwongola dzanja chowonjezera pakukongoletsa kwanyumba ndi mkati chidzakhala fu.
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.