Kunezinhlobonhlobo izinhlobo zezinhlelo zokusebenza efakwe kumakhompyutha amaningi emhlabeni jikelele. Kunezinhlobo ezahlukahlukene futhi eziqondiswe ngqo kumakhompyutha athile. Kulesi sihloko uzokwazi ukwazi konke okuphathelene nalesi sihloko.
Izinhlobo zezinhlelo zokusebenza
Emakethe yamakhompiyutha namuhla kunezinhlelo ezahlukahlukene zokusebenza ezisebenza ukusekela abasebenzisi ezinhlelweni zokusebenzisa amakhompyutha namadivayisi eselula. Lokhu kuhlanganiswe kumaComputer, amaLaptops, amaThebulethi, amafoni ahlakaniphile. Ziyakuvumela ukuthi wakhe isikhombimsebenzisi esidingekayo ukuze usisebenzise nsuku zonke.
Izinhlelo zokusebenza bezisathuthuka iminyaka ethile manje futhi zinikeze umfutho emhlabeni wekhompyutha ngokujwayelekile. Njengamanje kunezinhlobo ezahlukahlukene ezikuvumela ukuthi wenze imisebenzi ehlukahlukene. Ngenxa yabo, amakhompyutha aba amathuluzi abaluleke kakhulu kubantu.
Incazelo
Isoftware, njengoba ibizwa ngempela emhlabeni wamakhompiyutha, inochungechunge lwemiyalo nezinto ezihlanganiswe kumakhompyutha, ezivumela ukwaba imisebenzi ehlukahlukene. Bathumela imiyalo kwimemori ukuze babele imisebenzi nokusebenza kwezinhlobo ezahlukahlukene,
Idivayisi yeselula, ikhompuyutha ephathekayo noma ikhompyutha yedeskithophu, ayikwazi ukusebenza uma ingenalo uhlelo lokusebenza. Ngokungafani nezinhlelo zokusebenza. Izinhlobo zohlelo lokusebenza zikuvumela ukuthi ulawule yonke imisebenzi nezinhlelo zekhompyutha noma idivayisi yeselula.
Lezi zifakiwe kuzo. Ngokuvamile abantu basebenzisa iSistimu eza nezikhwama. Ekugcineni kufanele zivuselelwe ukuze zenze kangcono. Ngakho-ke ukubaluleka kokwazi ngohlelo olusetshenziswa kakhulu ukuze kudingeke ukuthi wazi. Yini iMicrosoft?
Umsuka nomlando
Ngawo-80, amakhompyutha ayengenazo izinhlelo zokusebenza. Ukusebenza bekufanele kwenziwe ngemiyalo ethile obekufanele ibekwe esikrinini ukwenza isenzo. Kwakukhathaza ukufunda inani elikhulu lemiyalo, ngokwesibonelo ukubhala incwadi noma ukwenza umsebenzi olula.
Ukuxakaniseka kwamakhompiyutha kwavumela ukuthi ngaleso sikhathi kwakukhona ongoti bemiyalo nokuphathwa kwamakhompyutha. Kodwa-ke, maphakathi nawo-80, kwakukhona abafundi abaningi nonjiniyela ababekhathazekile ngokuxazulula inkinga yokusebenza nokusebenza kahle kwemishini. Inkampani ye-IBM ibingenye yezinkampani ezimbalwa ebisebenza ngokusebenzisa amakhompyutha amakhulu.
Yize ukusebenzisa la makhompyutha kudinga izisebenzi ezikhethekile. Ngo-1956, kwakusungulwe uhlelo olusebenzayo lwenkampani iGeneral Motors, eyayisetshenziselwa ukwenza imisebenzi kukhompyutha enkulu ye-IBM. Le mishini ivumela ukwenza imisebenzi eminingi esheshayo ngesikhathi sesivumelwano.
Izinyathelo zokuqala
Ngo-1960 umholi wenkampani ye-IBM kwimishini yamakhompyutha ngaleso sikhathi futhi futhi wayengumkhiqizi wokuqala walolo hlobo. Kwenziwe ukuthuthukiswa kwezinhlelo zokusebenza. Onjiniyela basabalalise lezi zinhlelo lapho bezifaka ezinhlelweni zamakhompyutha ukuze bakwazi ukwenza imisebenzi esheshayo. Lezi zinhlelo zikuvumela ukuthi wenze isenzo ngasikhathi sinye.
Ngakho-ke azange zenzelwe ukwenza imisebenzi eminingana ngasikhathi sinye. Izinhlelo zokusebenza zazinkulu njengamakhompyutha uqobo, kwakuyizilo ezazithatha isikhala esikhulu. Futhi izindleko zokufaka zaziphezulu futhi noma iyiphi inkampani yayingenakho ukutholakala kokuyifaka. Ekuqaleni kweminyaka yama-70s kwakukhona izinguqulo ezivuselelwe kancane zalokho ababekubize nge-Unix.
Ukuzalwa kwe-Unix
Lolu hlelo luvumela ukusungula uhlobo lohlelo lolimi lokuhlela, okungukuthi, yize lukhululekile, lungashintshwa kunoma yiluphi uhlelo olufakwe kukhompyutha. Uhlelo lokusebenza lwe-Unix lwalungolunye lokuqala ukuxhuma kumakhompyutha amancane, kepha ukutholakala kwalo kwakungeke kwenzeke kuwo wonke umuntu futhi imisebenzi kwakudingeka yenziwe ngongoti.
Lolu hlelo lokusebenza lusebenze njengesisekelo sezinye izinkampani ukuguqula izinhlelo ezisebenzayo. Ngokuhamba kwesikhathi baba ngabaholi emakethe yamakhompyutha yomhlaba.
IMicrosoft izelwe
Ngemuva kokusungula inkampani yakwaMicrosoft ngo-1981, uBill Gates noPaul Allen, abafundi ababili be-Harvard computer science, banqume ukwethula iphrojekthi ebizwa nge-MS DOS, ehlose ukwenza lula izinqubo kumakhompyutha athile. Kube ukudonsa okukhulu kwenkampani ye-IBM futhi banquma ukubeka lolu hlelo kumakhompyutha abo. I-IBM inezidingo ezithile ezakhiwe nguGates no-Allen njengoba kudingeka.
Kwakungu-1984 lapho uhlelo lokusebenza lwe-MS DOS lufakwa kumakhompyutha amaningi we-IBM. Ngo-1985 uGates wanquma ukwenza ilungelo lobunikazi lohlelo lokusebenza yedwa futhi azimele. Umqondo bekuwukwakha uhlelo lokusebenza olunamandla nolunembile. Ngale ndlela ithuthukisa uhlelo lweWindows.
Kusukela lapho kuqhubeke, iMicrosoft, kanye nabanye abakhiqizi, inquma ukusebenzisa ukuvela kwesoftware kumakhompyutha lapho uhlelo lokusebenza lungafakwa khona. Phakathi kwezinkampani ezazibandakanyeka kulo msebenzi kwakuyifomu le-Apple. Le nkampani yayiqala ukwenza amakhompyutha eyayibiza ngeMacintosh, njengoba yayinophawu olune-apula elilumayo elinemibala ehlukahlukene elathi njenge-logo laduma kakhulu.
Izikhathi ezingama-90 nezamanje
Ukuthuthuka okwenziwa yinkampani yeMicrosoft kuyivumela ukuthi inikeze imakethe yamakhompiyutha hhayi kuphela imishini yamakhompiyutha nezinsiza, kepha nezinhlelo zokusebenza ezibandakanya izinhlelo ezikhethekile zokulungiselela amadokhumende, ukwenza izibalo zezibalo kanye nezinye izindlela zokwenziwa kwemidwebo. Bayibiza ngokuthi yiHhovisi
Lolu hlelo luvumele abasebenzisi ukuthi bathole noma iyiphi imishini yekhompyutha lapho benethuba lokuba nezinye izinhlelo abasondele kuzo. Ngakho-ke abadingi ukusesha ukufakwa kwesoftware ukwenza imisebenzi ebaluleke kakhulu.
Imisebenzi iqukethe: Bala, bhala imibhalo bese wenza imidwebo. Imakethe ibimuncwa kakhulu yiMicrosoft kangangoba kuze kudingeke ukuthi ikhuthazelele ukumangalelwa ngokuzimela e-United States nase-Europe.
IMac OSx ne-iOS
Muva nje, inkampani yakwaMicrosoft bekufanele inikeze ezinye izinkampani izinhlelo ezithile ukuze zikwazi ukuzithengisa. Ngakolunye uhlangothi, inkampani yakwa-Apple, ngemuva kwesinqumo sikaGates ekuqaleni kweminyaka yama-90s, yathuthukisa uhlelo lwayo lokusebenza.
Lolu hlelo lwenzelwe kuphela amakhompyutha akwaMacintosh, ngokuhamba kwesikhathi lwaqanjwa kabusha ngokuthi iMac OSx, futhi nohlelo lokuqala lokusebenza komakhalekhukhwini lwakhiwa.
Uhlelo olusebenzayo lwenzelwe amadivayisi alalelwayo abizwa nge-iPod, lwalune-interface eyavela yinkampani ye-Apple futhi njengamanje isetshenziswa kumaselula we-iPhone, athengiswa kakhulu emhlabeni wonke.
Le nkampani ibuye yenze amakhompyutha ayo kusuka kuma-90s abizwa ngeMacbook kanye neMacbook Pro yamanje.Lamakhompyutha afaka uhlelo olusebenzayo lweMac Os X ngezinguqulo zeLion, Leopard phakathi kwezinye. Njalo ngonyaka izinguqulo zibuyekezwa ngesibonisi sesimanje futhi esisebenza kahle kakhulu, zibhekwa njengezimpawu, ezintsha futhi ezibizayo emakethe.
Zenzelwe ini?
I-Los izinhlobo zezinhlelo zokusebenza kwamakhompiyutha Yibhuloho lokuxhumana phakathi kwekhompyutha, idivayisi yeselula nomsebenzisi, elixhuma ngendlela elula ngayo yonke imisebenzi oyidingayo. Izinhlobo zesistimu yokusebenza zinikeza umsebenzisi amathuluzi amaningi adingekayo ukulawula ukusebenza kwekhompyutha.
Ngokufanayo, zonke izinsiza kusebenza zohlelo zingacutshungulwa ngenxa yalo. Iphinde iqondise wonke ama-parakeets ne-Hardware akha uhlelo lwekhompyutha. Awukho umsebenzi owenziwa yimishini ngaphandle kokuthola i-oda kuqala kumsebenzisi bese kusuka ohlelweni lokusebenza. Phakathi kokubaluleke kakhulu esinakho:
- Yenza izinhlelo futhi inakekele konke ukuphathwa kohlelo, njengamafayela, idatha, izinsuku zekhalenda kanye nokungapheli kwemithombo equkethwe kukhompyutha.
- Yenza noma iyiphi inombolo yokusebenza ngasikhathi sinye ngaphandle kokubukela phansi imininingwane yomunye, uphathe isikhathi nendlela yokwenza kwabo.
- Inekhono lokuphatha izinguquko zememori zangaphakathi nokusabalalisa izinhlelo zakho zokusebenza.
- Igcina uhlelo lokuxhumana ngezicelo nezinhlelo ezincane ukuze kugcinwe ukusebenza kahle kwemishini.
- Icubungula okufakwayo nokukhiphayo kolwazi ngokulawula idatha ukuze ithunyelwe kwi-hardware ehlukile. Lokhu kuvumela ukuthola impendulo ngokushesha njengokuphrinta, ukucubungula ikhibhodi, igundane phakathi kwezinye izinto.
Yiziphi izinhlelo ezisebenzayo?
Ukwehluka nokukhula kwamakhompiyutha emhlabeni wonke kuvumele izinkampani ezithuthukisa ama-software ukuthi ziklame amasistimu wokusebenza ahlukahlukene ukuzivumelanisa nezinhlobo ezahlukene zemishini.
Ngemuva kwalokho kufanele sazi zingaki izinhlobo zezinhlelo zokusebenza ezikhona Ngokuya ngemodeli nomkhiqizo, okungukuthi, ngakunye kudinga uhlobo oluhlukile lwesistimu yokusebenza.
Ngakho-ke ngamafuphi singasho ukuthi kunezinhlobo ezimbili kuphela zezinhlelo zokusebenza. Lezo ezisetshenziswa kumakhompyutha nalezo ezisetshenziselwa imishini yeselula. Lokhu, noma kunjalo, kuvula uhla lwamathuba amaningi okwenza izinguqulo ezingahambisani nezinhlanganisela ezifana namathebulethi namakhompyutha wedeskithophu.
Endabeni izinhlobo zezinhlelo zokusebenza ze-PC kunamamodeli ambalwa, kuya ngenkampani yokukhiqiza. Endabeni yamakhompiyutha kunezinhlobo zeWindows, Linux neMac OS X, ngayinye enezici ezahlukahlukene kepha kulula kakhulu ukuyisebenzisa. Wonke umsebenzi ususelwa kumawindi, amamenyu nemiyalo, okuvumela ukunikeza umsebenzisi isikhombimsebenzisi esibonakalayo.
I-Windows ingenye yezinhlobo ezisetshenziswa kakhulu zezinhlelo zokusebenza emhlabeni.Idalwe ngeminyaka yama-90s.Yenzelwe ukusebenza namakhompyutha wemikhiqizo eyahlukahlukene. Inkampani yayo yokukhiqiza iMicrosoft igcina izinga eliphambili lokuthengisa emakethe yomhlaba ye Uhlelo lwekhompyutha
Endaweni yesibili sinohlelo lokusebenza lwenkampani iMacintosh; Manje ibizwa ngeMac OS, yisibonakaliso sohlelo lokusebenza lwenkampani ye-Apple futhi isetshenziswa kuphela futhi kuphela kumakhompyutha akhiqizwe yinkampani.
I-Linux, ebizwa nangokuthi i-GNU, iyisistimu yokusebenza eyenzelwe ukunikeza abasebenzisi banoma iyiphi imishini yekhompyutha amathuluzi adingekayo ngaphandle kokutshala imali eningi. Yisistimu yokusebenza yamahhala ehlanganisa ukusebenza kahle nejubane. Emakethe kunezinguqulo eziningi ezingalandwa ku-inthanethi.
Izinhlelo zokusebenza zamafoni smart zinenhloso efanayo nezinhlelo zokusebenza zamakhompyutha. Zenzelwe ngokukhethekile ukuthi zisetshenziswe kumadivayisi eselula. Okuthandwa kakhulu yi-Android ne-iOS, eyokuqala isetshenziswa izinkampani ezinkulu njenge-Samsung, i-Sony Huawei phakathi kwabanye. Ngenkathi i-iOS ikhethekile kumadivayisi we-iPhone
I-interface yalawa maselula yakhelwe ukwenza imisebenzi eyahlukahlukene futhi uyihambise kumamodeli we-smartphone. Vumela umsebenzisi ukuthi enze imisebenzi eminingi efana naleyo eyenziwe kumakhompyutha. Zisebenza ngokwedlulele futhi ngemizuzu embalwa umsebenzisi ngamunye angakwazi kalula ukusebenza kwazo. Kepha ake sibheke ngamunye ngokuningiliziwe.
Windows
Olunye lwezinhlobo ezintathu eziyinhloko zezinhlelo zokusebenza. Ngezici zayo ezikhethekile kanye nokucaciswa okuhlukahlukene. Okokuqala, sinesistimu yokusebenza ethengiswa kakhulu futhi ethandwa kakhulu emhlabeni weWindows. Yakhiwa ngasekupheleni kweminyaka yama-80s. Ekuqaleni kwayo yayisetshenziswa yinkampani yakwa-Apple, eyayingenye yezinkampani ezimbalwa ezazenza imishini yamakhompyutha.
Ngokulandelayo, inkampani iMicrosoft, ekhiqiza iWindows, yaqala ukunikeza izinhlelo ezinye izinkampani maphakathi nama-90s. Ngakho-ke ilungelo lobunikazi kwakungelenkampani kaBill Gates. Kusukela lapho, izinhlobo eziningi ze-Windows operating system sezikhishiwe. Lokho kancane kancane kuguqukele ekufinyeleleni kuzinhlelo zokusebenza zamanje.
Ngokufanayo, iWindows uqobo isungule nezinhlelo zokusebenza zamadivayisi weselula namathebulethi. Abazange babe nomthelela wokuthi iWindows eyandulelayo kodwa ezinye izinkampani zikusebenzise njengenye indlela yokusebenzisa okwehlukile kunamandla amakhulu emakethe ebizwa nge-Android.
I-Mac OS X
Kuyindlela yokusebenza yenkampani ye-Apple. Iqale ukukhula ngemuva kokuthi inkampani yeMicrosoft ithathe isinqumo sokuthengisa umkhiqizo wayo weWindows kwezinye izinkampani. Amakhompyutha we-Macintosh ngasekupheleni kweminyaka yama-80 nasekuqaleni kwawo-90 asebenzisa uhlelo olusebenzayo lweWindows.
Ngonyaka ka-2000, uhlelo lwe-iOS lwaluzalwa futhi lwaluqala ukuzwakala emakethe, ikakhulukazi kumadivayisi eselula e-IPhone okuqala. Ekupheleni kweminyaka eyishumi yokuqala ka-2000 bese kuvele kube khona okukhulu emakethe yezinhlelo zokusebenza ngokukhiqizwa okukhulu kwamakhompyutha we-Macbook.
La maqembu aletha iMac OS X njengohlelo lokusebenza, olwahlala luqinile iminyaka eminingi. Njengoba isikhathi sihambile, i-firm ithuthukise izibuyekezo ezenza ukuthi zisheshe futhi zisebenze kahle.
Linux
Kubhekwa njengenye yezinhlobo zezinhlelo zokusebenza zamahhala, ezingafakwa kunoma iyiphi ikhompyutha noma ikhompyutha yedeskithophu. Uhlelo lokusebenza lwe-Linux lutholakala kalula futhi noma yimuphi umsebenzisi angalifaka kunoma iyiphi ikhompyutha. Ilula kakhulu futhi inhloso enkulu bekuwukuzibeka emakethe yekhompyutha mahhala futhi ngalo mbono wokulwa nezenzo zabaphikisi bayo iWindows ne-Apple.
Ngokuhamba kwesikhathi iLinux isebenze kuphela njengenye indlela yezinhlelo zokusebenza zezinhlangano zomphakathi. Ngokufanayo, ivumele ukunika izinto eziqinile ze-Android namathuluzi ekudalweni kwayo.
Android
Kuyisistimu yokusebenza eyisisekelo yamadivayisi weselula we-smartphone. I-interface yashintshwa ngokususelwa kusistimu yokusebenza ye-Linux. Okusanda kutholwa yinkampani yakwaGoogle.
I-Android itholakala ngezinhlobo eziningi ezilungiselelwe ngokuya ngemodeli yedivayisi yeselula noma ithebhulethi. Kuyinto ethandwa kakhulu futhi egcizelela uhlelo oludala lokusebenza kwefoni yeselula ye-BlackBerry firm.
Ezinye izinhlelo ezisebenzayo
Zikhona ngaphezu kwalezo eziqanjwe ngenhla. Ezinye izinhlobo zezinhlelo zokusebenza ezisebenza ngokulingana noma ezingcono kunezendabuko ziyi-software elula engatholwa kunoma yisiphi isitolo sekhompyutha futhi ngenxa yokuvela kwezinye izinhlelo zokusebenza noma ukumane ukhombise izinketho ezinhlelweni, Ake sibone:
- I-FreeBSD, efana neLinux futhi kulula kakhulu ukuyisebenzisa
- I-Free2, olunye uhlelo olusebenzayo nolusebenzayo lomndeni we-Linux ekusebenzeni okuhlukahlukene.
- ISolaris, eyenziwe yinkampani iLanga, yethulwe njengenye indlela ye-Unix kodwa ngo-2005 yathathelwa indawo uhlelo olusebenzayo lwe-Open Solaris.
- Vula iphrojekthi engu-1 evela enkampanini ye-Oracle, uhlobo lokuvela kohlelo lweSolaris.
- I-ReactOS, uhlelo olusebenzayo olubhekiswe kuphela kumaseva.
- I-ReactOS iyi-applet esiza isistimu yokusebenza yeWindows server.
- Ethosiwe, luhlobo lwefayela olunemiqondo ye-MS DOS, ilula kakhulu esivumela ukuthi siqhube izinhlelo nemidlalo ngokuphelele.
- I-Chromium OS, isoftware yamahhala eyenziwe i-Google, eyenzelwe ukusebenza kuphela nesiphequluli.
Uhlelo lokusebenza lwangempela
Siqukethe uhlelo lokusebenza olwenzelwe ukulawula imishini, izinsimbi zesayensi nemishini ethile ehlobene nomkhakha. Babizwa nge-RTOS futhi baphatha izinsizakusebenza zekhompyutha ukuze isenzo senziwe ngokunembile futhi ngaphandle kwamaphutha.
Lolu hlelo lusetshenziswa ngabahlanganisi bezimoto, izimboni zamabhodlela, nezinkampani ezahlukahlukene zokukhiqiza ukudla nezomkhiqizo ezidinga ukukhiqiza impahla ngobuningi. Cishe kuyo yonke ipaki yezimboni emhlabeni jikelele lolu hlelo lokusebenza luyasetshenziswa.
Ukubaluleka
Izinhlobo zezinhlelo zokusebenza zenzelwe ukusebenza kumakhompyutha aklanywe yinkampani uqobo. Ngamanye amagama, iWindows isebenza kuphela kumakhompyutha lapho ifakwa khona yiMicrosoft. Endabeni ye-Mac OS X, yenzelwe kuphela imishini yesiginesha ye-Apple efana neMacbook nePro.
Ukubaluleka kokumiswa kwaleli fomu kuvumela ukuqinisekisa ukuphepha nokuthembeka kubasebenzisi. Kubalulekile ukuthi wazi ukuthi amasistimu okusebenza asebenza kahle kakhulu uma efakwe kumakhompyutha akhiqizwa izinkampani ezihlobene.
Yize kungahle kube nokuhambisana phakathi kwemikhiqizo ehlukile. Kuye kwabonwa ngisho namakhompyutha athile lapho uke wazama ukuvuselela uhlelo lokusebenza lokuyeka ukusebenza ezinsukwini ezimbalwa. Lokhu kungenzeka kwesinye isikhathi kube ngenxa yokwehluleka ku- izinhlobo zezinhlelo zokusebenza kwenethiwekhi
Inkinga yokuhambisana ingenye yezinto eziyinkimbinkimbi kunazo zonke ezethulwe eminyakeni yamuva. Ngisho nenkampani yakwa-Apple ithole izikhalazo maqondana nokuvuselelwa kwesoftware yayo. Umthamo wememori, ukuxhumana kwesixhumi esibonakalayo nezinhlelo ezintsha zokusebenza kuvumela ukukhawulela ukuhlolwa okuqondile.
Abathuthukisi bafuna ngezibuyekezo, ukwenza ngcono ukusebenza kahle nokuba khona kwemisebenzi. Kulokhu imininingwane ayifiki njengoba kufanele, abasebenzisi abaningi abafuna izibuyekezo benze imishini iyeke ukusebenza.
Kubalulekile futhi ukwazi ukuthi izinhlelo zokusebenza ziyaphelelwa yisikhathi, ngokwesibonelo izinhlelo ezisebenza njengamanje ezifana neWindows XP kanye neWindows 7 ziwela ekusetshenzisweni nganoma yisiphi isikhathi. Lokhu kusho ushintsho ekucushweni kwamakhompyutha angahlangabezani nemibandela.
Amanye amakhompyutha akhiqizwe kusuka ku-2000 kuye phambili awakwazi ukusebenza nezinhlelo ezisebenzayo zamanje. Ngakho-ke kubalulekile ukucela usizo lochwepheshe bekhompyutha abasebenzisa amathuluzi ayisisekelo, njengokukhuliswa kwememori, izinguquko kwi-hard disk ukuze bakwazi ukulungisa nokuvuselela amakhompyutha.
Enye imininingwane ebalulekile abasebenzisi abambalwa abayaziyo futhi ebaluleke kakhulu ukwazi inani lamabhithi wamakhompyutha. Amakhompyutha eza nesakhiwo esingu-32-bit noma esingu-64-bit. Lezi zinombolo zikhombisa inani ledatha ekhishwa yikhompyutha. Lokhu kusho ukuthi uma ikhompyutha engama-64-bit ihamba ngokushesha kune-32-bit eyodwa. Ngamanye amagama, kuyindaba yesikhala nokucushwa.
Ngalesi sizathu, kuyabonakala ukuthi ezinye izinhlelo zenzelwe ukusebenza ngezingcezu ezingama-63 noma ezingama-64, ngenxa yevolumu namandla azo. Lokhu kusiza ukugwema ukugcwalisa imemori khadi engaholela Fometha i-hard drive.
Isici i-CPU yekhompyutha yakho enezingcezu ezingama-32 noma ezingama-64 siyehluka kwezinye izici. Amakhompyutha atholakele cishe ngonyaka ka-2008 emuva agcina ukwakhiwa okungama-32-bit. Kusukela lapho, wonke amakhompyutha aqukethe amasethingi ahlobene angama-64-bit.
Kodwa-ke, amakhompyutha we-Apple abelokhu athuthukisa ukwakheka okwakhiwe ngama-64-bit kusukela ekuqaleni. Ngokufika kwe-Snow Leopard, imibandela evumela ukusebenza ngendlela esebenza kahle yagcinwa. Ukuthola idatha nokuyicubungula ngokushelelayo.