M'nthaŵi ya analoji, kusonkhanitsa deta za khalidwe-amene amachita zomwe, ndipo-zinali zodula, ndipo ndizosawerengeka. Tsopano, mu m'badwo wa digito, khalidwe la mabiliyoni a anthu limalembedwa, kusungidwa, ndi kufotokozedwa. Mwachitsanzo, nthawi iliyonse pamene inu mumasindikiza pa webusaitiyi, kuitanitsa foni yanu, kapena kulipira chinachake ndi khadi lanu la ngongole, mbiri yanu ya digito ya khalidwe lanu imalengedwa ndi kusungidwa ndi bizinesi. Chifukwa chakuti ma detawa ndi ofotokoza zochita za anthu tsiku ndi tsiku, nthawi zambiri amatchedwa njira zamagetsi . Kuphatikiza pa zochitikazi zomwe zimagwiridwa ndi bizinesi, maboma ali ndi chidziwitso chochuluka chokhudza anthu onse ndi malonda. Zolemba zonse za bizinesi ndi boma zimatchedwa kuti deta yaikulu .
Chigumula chomwe chikubwera chonchi chikutanthauza kuti tachoka kudziko komwe deta ya makhalidwe ndi yosafunikira kudziko limene deta ya chikhalidwe imakhala yochuluka. Njira yoyamba yophunzirira kuchokera ku deta yaikulu ikuzindikira kuti ndi mbali ya deta yambiri yomwe yakhala ikugwiritsidwa ntchito kafukufuku wa anthu kwa zaka zambiri: deta yolingalira . Zowonjezera, deta yolingalira ndi deta iliyonse yomwe imabwera chifukwa choyang'ana chikhalidwe cha anthu popanda kuchitapo kanthu mwanjira ina. Njira yonyansa yoganizira izi ndikuti chidziwitso chodziŵika ndizochitika zonse zomwe sizikuphatikiza kuyankhulana ndi anthu (mwachitsanzo, kufufuza, mutu 3) kapena kusintha zochitika za anthu (mwachitsanzo, kuyesera, chaputala 4). Motero, kuwonjezera pa zolemba za bizinesi ndi boma, deta yolongosoka ikuphatikizaponso zinthu monga zolemba za nyuzipepala ndi zithunzi za satana.
Mutu uno uli ndi magawo atatu. Choyamba, mu gawo 2.2, ndikulongosola zofunikira zazikulu za deta mwatsatanetsatane ndikufotokozera kusiyana kwakukulu pakati pawo ndi deta yomwe yakhala ikugwiritsidwa ntchito pofufuza kafukufuku m'mbuyomo. Kenaka, mugawo 2.3, ndikufotokozera zizindikiro khumi zomwe zimagwiritsidwa ntchito pazinthu zazikulu za deta. Kumvetsetsa zizindikirozi kumakuthandizani kuti muzindikire mwamsanga mphamvu ndi zofooka za magulu omwe alipo ndipo zidzakuthandizani kugwiritsira ntchito magwero atsopano omwe adzakhalepo mtsogolo. Potsiriza, mu gawo 2.4, ine ndikufotokoza njira zazikulu zitatu zofufuzira zomwe mungagwiritse ntchito pophunzira kuchokera ku data: kuwerenga zinthu, kulingalira zinthu, ndi kuyerekezera kuyesera.