Umklabho wekhibhodi uhlale ungashintshi iminyaka engaphezu kwekhulu
I-QWERTY isichazamazwi esichaza ngokujwayelekile isakhiwo sekhibhodi esilinganiselwe samakhompiyutha olimi lwesiNgisi. Isakhiwo se-QWERTY saba nelungelo lobunikazi ngo-1874 nguChristopher Sholes, umhleli wephephandaba kanye nomsunguli womshini wokubhala. Wathengisa i-patent yakhe ngonyaka owodwa waya e-Remington, okwenza amathanga ambalwa ngaphambi kokusungula umklamo we-QWERTY kumashicilelo yenkampani.
Mayelana negama elithi QWERTY
I-QWERTY itholakala kusuka okhiye bokuqala ayisithupha ukusuka kwesobunxele kuya kwesokudla ngokulandelana kwesigaba sokungakwesokunxele sekhibhodi ejwayelekile nje ngezansi kwamanani: QWERTY. Isakhiwo se-QWERTY senzelwe ukuvimbela abantu ekutheni bahlanganise izinhlanganisela zezincwadi ezivamile ngokushesha futhi ngaleyo ndlela baxube izinkinobho zensimbi ezihlukahlukene emshini wokunyathelisa ekuqaleni lapho behambisa ukushaya iphepha.
Ngo-1932, u-Agasti Dvorak wazama ukuthuthukisa ukulungiswa kwekhibhodi ejwayelekile ye-QWERTY ngalokho ayekholelwa ukuthi kuyindlela ephumelelayo kakhulu. Isakhiwo sakhe esisha sabeka ama-vowels kanye nama-consonants amahlanu avamile kakhulu emgqeni ophakathi, kodwa isakhiwo asizange sibambe, futhi i-QWERTY ihlala ingumlinganiso.
Izinguquko kumklamo wekhibhodi
Nakuba ungasaboni futhi umshini wokubhala, isakhiwo sekhibhodi se-QWERTY sihlala sisetshenziswe kabanzi. Isikhathi sobudijithali senze izengezo ezimbalwa kwisakhiwo njengesihluthulelo sokuphunyuka (ESC), izinkinobho zomsebenzi, nezinkinobho zemicibisholo, kodwa ingxenye enkulu yekhibhodi ayiguquki. Ungabona ukumiswa kwekhibhodi ye-QWERTY cishe kuwo wonke ikhibhodi yekhompyutha e-US nakumadivayisi eselula afaka ama-Smartphones namaphilisi afaka ikhibhodi ebonakalayo.