AmakhompyuthaWokusebenza

Uyini yesistimu yokusebenza

Abasebenzisi abasha computer ngokuvamile kukhona imibuzo eminingi ezidinga izimpendulo efomini oluqondakalayo kakhulu futhi kufinyeleleke. Omunye wabo lokhu okulandelayo: "Uyini-operating system?". Ake sibone-ke.

Kuyini uhlelo lokusebenza , futhi iyini injongo yaso?

Kuyinto emgodleni ezikhethekile yokulawula ikhompyutha ukusebenzisa izinhlelo, sihlinzeke ngesivikelo esiphumelelayo idatha egcinwe kukhompyutha, enza imisebenzi ehlukahlukene on izicelo ezivela izicelo kanye nabasebenzisi. Amasevisi we uhlelo lokusebenza isebenzisa yiluphi uhlelo, ngakho umsebenzi kungaba kwenziwe kuphela ngaphansi kokulawula uhlelo oluthile yokusebenza. Kuphela ngaphansi kwalesi simo bangalindela ehlelwe kahle computer.

izingxenye adingekayo ezakha yesistimu yokusebenza, kanje:

- umnyombo okuyinto igobolondo, okungukuthi uhlobo umhumushi oqhubeka izicelo ezivela kubasebenzisi noma izinhlelo kuyaqondakala ngoba izingxenye ezingokomzimba umbono ikhompyutha;

- izingxenye isofthiwe ezikhethekile, igxile ukulawula amadivayisi ahlukahlukene, okuhlanganiswayo kule khompyutha, bebizwa abashayeli;

- interface yomsebenzisi okungukuthi wrapper elula, okuyinto mediates ukuxhumana eziyisisekelo.

Iyini indlela yokusebenza kanye likhona ngezithako zawo?

OS kuyinto eziyinkimbinkimbi ezakhiwe izinhlelo oxhumene, okuyinto senzelwe inhlangano ka elula kokuhlanganyela nomsebenzisi nekhompyutha, kanye nezinye izinhlelo. Kubalulekile ukuqonda ukuthi kokufaka uhlelo lokusebenza yesibili kungenzeka kuphela ehlukile drive okunengqondo, njengoba ngamunye wabo amamojuli ayo futhi izingxenye. Ungabona Ukwakheka kohlelo lokusebenza, esakhiwa izingxenye ezithile kakhulu futhi amamojuli:

- uhlelo nengaphakathi noma isizinda module yakhelwe ukulawula ukusebenza kwe-hlelo futhi isistimu yamafayela, batfole elula ke, kanye exchange of amafayela phakathi okuphathelene nomngcele;

- igobolondo yakhelwe ukuqhaqha nokwenza ngokwezifiso imiyalo ukuthi beze ngokuvamile kusukela ikhibhodi;

- abashayeli amadivayisi neuropathy eziklanyelwe ukuqinisekisa ukuvumelana amadivaysi kanye CPU, zingabantu kudingekile ngenxa yokuthi ngamunye neuropathy amadivayisi inqubo lwati ngetindlela letehlukene kanye ngesivinini ezahlukene;

- amathuluzi, okuyinto zingamathuluzi ezengeziwe software ukwenza ukuxhumana inqubo umsebenzisi ikhompyutha okudingeka bashintshashintshe ngayo futhi njengoba elula ngangokunokwenzeka.

Uma kunjalo, liyini uhlelo lokusebenza, zonke ucishe kucace ke singacabangela nezindaba ezihlobene komthwalo wayo. Amafayela ayingxenye uhlelo lokusebenza lilondolozwe kudiski. Kuyaziwa ukuthi eyaziwa ngokuba ukuqaliswa izinhlelo badinga ukuba RAM. Ukuze uqale uhlelo ebhuthini ukuze abulawe ekuqaleni ngingekho RAM. Bese kukhona indlela - kancane kancane OS alayishwe ku-RAM.

Ingxenye yokuqala isistimu ukulayishwa kusuka isitoreji sedivayisi unomphela, lapho zonke uhlelo lokuhlola amandla PC izimpahla. Basuke ababulawa ngokushesha phezu kokuthola pulses wokuqala lwamanje. Ngesikhathi esifanayo, emkhakheni kokuqala kohlelo disk ukuqalisa iqalisiwe, ukulawula sivela. Lolu hlelo lokusebenza ekufuneni base okusebenza module, bese sihamba ukulawula kuso. I Loader module base uthatha zonke ezinye izingxenye, futhi ilayisha kube RAM. Lapho OS ukulayishwa, ukulawula umyalo processor uvezwa, ngemva lapho umsebenzisi uxhumana ohlelweni. izinhlelo Ucingo ezisebenza emsebenzini isimiso esifana, kodwa njengoba ezinye izinguquko eziphathelene amadivaysi isici.

Lesi simiso sisebenza ngokuphelele kubo bonke wokusebenza yesimanje.

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