Unganginika umlando omfushane we-Data Storage?
Ngo - 1725, uBasile Bouchon wasungula amakhadi abhobozayo, adlulisela ukwaziswa ngolimi lomshini. Izimbobo eziphonswe ngaphakathi zazidlulisela ukulandelana kwemiyalo futhi zisebenza njengezinkinobho zokuvula nokuvala zamadivayisi anjengepiyano ezizishayelayo noma izinsimbi zokwakha. Cishe ngemva kwekhulu leminyaka, uCharles Babbage wasungula umshini wokuqala wokubala, iDifferential Engine esebenzisa iziqondiso zamakhadi abhoboziwe. UHermann Hollerith waqhubeka nokuthuthukisa lo mbono futhi wenza i-Analytical Engine yaba ngokoqobo ngokusebenzisa izimbobo zokubhoboza ukuze kube ukulandelana kwemiyalo futhi futhi kugcinwe idatha yemiyalo kudivayisi. Ngo-1890, wasungula uhlelo lokucubungula idatha yamakhadi e-US Census futhi waqhubeka nokwakha iTabulating Machine Company ngo-1896, kamuva yaqanjwa kabusha ngokuthi i-International Business Machines Corporation (IBM). Ngawo-1950 amakhadi abhoboziwe ayesetshenziswa njalo uhulumeni wase-US nezimboni. Ngisho nanamuhla, amakhadi abunjiwe asasetshenziswa ezivivinyweni ezijwayelekile nasezincwadini zokuvota. Ekuqaleni yasungulwa nguFritz Pfleumer ngo-1928, isitoreji sikagesi kancane kancane sathatha indawo yamakhadi abhoboziwe ngawo-1960. Ngo-1965, i-Mohawk Data Sciences Corporation yathengisa umshini wokubhala nge-key-to-tape owawuthengiswa ngokukhethekile ukuze uthengiswe esikhundleni sekhadi elibhoboziwe. Amateyipu e-cassette aqala ukusetshenziswa kabanzi kumakhompyutha amaningi ngawo-70 nawo-80. Ngokushesha phambili eminyakeni yama-90s, amakhompyutha afinyelelekayo nezikhungo zokulondoloza ama-disc kazibuthe kwathatha indawo cishe yazo zonke izinto zamakhadi abhoboziwe.