Usayizi wamayunithi wokugcina idatha "inkumbulo"
Okuqukethwe yi-athikili
umbukiso
1- Ibhithi
- Okuncane yiyunithi encane kunazo zonke yokugcina nokugcina idatha. Ingxenyana eyodwa ingabamba inani elilodwa kusistimu yedatha kanambambili, kungaba u-0 noma u-1.
2- Ibhayithi
- I-byte iyunithi yokugcina engasetshenziswa ukugcina inani elilodwa “uhlamvu noma inombolo.” Incwadi igcinwa njenge- “10000001”, lezi zinombolo eziyisishiyagalombili zigcinwa nge-byte eyodwa.
- Ibhayithi eli-1 lilingana nezingcezu eziyi-8, futhi okuncane kuphethe inombolo eyodwa, kungaba u-0 noma u-1. Uma sifuna ukubhala incwadi noma inombolo, sizodinga amadijithi ayisishiyagalombili amaqanda kanye no-yodwa. Inombolo ngayinye idinga idijithi "kancane", ngakho amadijithi ayisishiyagalombili agcinwa kuma-bits ayisishiyagalombili nange-byte eyodwa.
3- Kilobyte
- 1 kilobyte ilingana nama-byte ayi-1024.
4- Megabyte
- 1 megabyte ilingana nama-kilobytes ayi-1024.
5- GB GigaByte
- I-1 GB ilingana no-1024 MB.
6- Terabyte
- I-terabyte engu-1 ilingana nama-gigabyte ayi-1024.
7- Petabyte
- I-petabyte engu-1 ilingana nama-terabyte ayi-1024 noma ilingana nama-gigabytes ayi-1,048,576.
8- I-Exabyte
- I-exabyte engu-1 ilingana nama-petabyte ayi-1024 noma ilingana nama-gigabytes ayi-1,073,741,824.
9- iZettabyte
- I-zettabyte engu-1 ilingana nama-exabyte ayi-1024 noma ilingana nama-gigabytes angama-931,322,574,615.
10- Yottabyte
- I-YB isilinganiso esikhulu kakhulu sevolumu esaziwayo kuze kube manje, futhi igama elithi yota lisho igama elithi “septillion,” okusho ukuthi isigidi sezigidi eziyizigidi eziyinkulungwane noma u-1 kuthi eceleni kwaso kube noziro abangama-24.
- 1 Yotabyte ilingana no-1024 iZettabyte noma ilingana no-931,322,574,615,480 GB.
Futhi usempilweni engcono kakhulu nokuphepha kwabalandeli bethu abathandekayo
