Umhombiso: le nto ngokubhekiselele kwiinkqubo zekhompyutha?

Namhlanje, kubomi bethu bemihla ngemihla yonke le ngcamango ibonakala ngakumbi nangakumbi njenge "wedesktop". Yintoni leyo? Abaninzi mabaqikelele ngayo impendulo, kodwa asinguye wonk 'kunganika ecacileyo inkcazo kule kota. Makhe sihlolisise izinto ezithile enxulumene kuyo, ngokwesiseko imigaqo ebekwe phantsi ubuchwepheshe computer.

Umhombiso: kukuba ngokwengqiqo ebanzi?

Inkcazo kule kota, ungakwazi ukuqala nge izinto ezimbalwa elikude, kuba ifumaneka kuphela ehlabathini computer. Hi xikombiso, le synthesizers efanayo kunye sequencers processing yokuvakalayo efakelweyo kuthetha naye ngokuba workstations (wedesktop). Fumana ubuncinane enye KORG Emnye.

Kodwa ukuba sithe ezichaza ixesha ngengqiqo jikelele, ifenishala - ngoko ukuba ufuna, a personal ifenishala (AWS), njengoko wayesaziwa ngamaxesha Soviet. Ngokwe-IT-technologies, eli gama libhekisela software ne-hardware eyenzelwe ukusombulula iingxaki ezithile ezingqalileyo. Lwaba ethetha, oku ikhompyutha siqu kunye nenkqubo yokusebenza, iseti iinkqubo kunye, xa kukho imfuneko, kunye izixhobo ezidityanisiweyo peripheral (isithwebuli, yomshicileli, njalo njalo). Noko ke, kuyo nayiphi na imeko, ifenishala igama kuphela ezinjengeetheminali ikhompyutha idityanisiwe womnatha.

Types of workstations

Ukuba uthathe ingqalelo thina into yokuba khompyutha na ifenishala, iimpawu ngayo yahluke kakhulu ukusuka terminal, ebizwa i umncedisi.

Ngokwabo workstations, nto leyo nayo ngokuba iinkonzo okanye iimatshini umxhasi abakwaziyo ukusebenza kwi network, kwakunye kwimo yasekuhlaleni. Ukuba mali ye computer wendawo ukusombulula iingxaki ngokwaneleyo abasebenzisi nemisebenzi yabo, ukusebenza kuphela emotweni yakhe. Xa wawufuna ufikelelo efanayo kwi Internet, unxibelelwano data, okanye into elolo hlobo, lo terminal umxhasi weposi onikeza ngqo kumncedisi.

Njengoko kukhankanyiwe ngasentla, zonke amacandelo software, kodwa amaxesha amaninzi zifumaneka kunye workstations womnatha ekuthiwa diskless (bona nje andifikanga HDD) kufuneka sifakwe kwi-terminal yasekuhlaleni. Network yokusebenza kwenkqubo kwi PC nganye lilayishiwe kwiseva esembindini, kwaye kuwo, lonke ulwazi lomsebenzisi lugcinwe ithuba. Ngamanye amaxesha le nkqubo isebenza lingaba ukuziqala ukusuka woqondo drive (ukuba unayo i drive), okanye USB-drive. Kwezinye iimeko isixhobo efanayo uhlobo oluthile software ezinokusetyenziswa iseva.

Uqwalaselo ezi iikhompyutha nobuncinane: a motherboard lula, ikhadi womnatha, monitor, keyboard, ngaphandle peripherals. Hi ndlela leyi, ezi ntlobo zezityalo kaninzi kusetyenziswa iibhanki, njengokuba kulo mzekelo, ubonelela nqanaba liphezulu nokhuselo kunye nokhuseleko.

Umsebenzisi kwesitishi okanye inkqubo ukutshintsha isethingi okanye ufake ezongezelelweyo software (amalungelo admin imiqathango) nje ayikwazi. Kwaye ulwazi kwakhona ikholosile; kuba kwi-moya ebonakalayo kwi computer wendawo, ukuba akakho. Ngenxa yoko, i-network diskless ifenishala - uhlobo kuphela kuthetha wokubukela kunye uhlela database uluntu apho ukutshintsha into engenakwenzeka ngokupheleleyo.

imisebenzi ephunyeziweyo

Njengoko lo mmiselo, kusenokuba yinto eyahlukileyo. umsebenzi umhombiso ekuqinisekiseni, umzekelo, inkqubo yemveliso epheleleyo, okanye uphuhliso kwakhona kuxhomekeka imisebenzi eyabelwe ekuqaleni, nangona ngokubanzi inika specialist ukusebenza ngayo, ukufikelela kuluhlu ezithile izixhobo ukuphumeza lo msebenzi.

Umzekelo, ukuba uphuhliso isicelo, njengoko umthetho, uhlelo kufuneka amagosa okubeka esweni iimviwo ezimbini, okanye zobunjineli yomsebenzi yoyilo kufuneka iinkqubo iprosesa enamandla kunye isixa esikhulu ngokwaneleyo RAM, imizobo kunye iimposiso uthathe omnye ngcono memory abazinikeleyo namafutha mifanekiso. Ngokubanzi, uluhlu lemisebenzi eyenziwa ubanzi ngokwaneleyo.

Ngokungafaniyo workstations oluvela kwabanye abancedisi

Ke kaloku, eyona nto ibalulekileyo. station umsebenzi ngokwesiqhelo isebenza kuphela ukunika inkqubo yokusebenza kunye nonxibelelwano oluphakathi kwayo kunye nomsebenzisi yayo, kunye nokufikelela kwimithombo yasekuhlaleni okanye ezinye ngokwenza isicelo (access) kumncedisi apho kuhlangana.

Iseva mhlawumbi inkqubo hardware-software, okanye nje i software (ukuba oko uguqulelo virtual), yona efumana, iinkqubo kwaye linika iimpendulo izicelo koomatshini client zasekuhlaleni enxulumene ngqo nayo.

Software kubancedisi kunye workstations

Le iphakheji software, unako ukufumana okuninzi lweeyantlukwano. Kwimeko kwecacileyo, ungajonga kwi inkqubo yokusebenza. Kumncedisi, wabeka wokuba womnatha inkqubo yokusebenza, kodwa xa uyila server virtual ngokusekelwe computer, kuza kuba yimfuneko.

Xa workstations kukho iseti ubuncinane iinkqubo ezifunekayo ukwenza iindidi ngeendidi zemisebenzi, kodwa umncedisi babe ngaphezulu kakhulu. Ngokukodwa, oku kunokuba kunxulumene ulawulo nolondolozo zothungelwano. izixhobo ezifana koomatshini umxhasi nje akukho mfuneko. Ukongeza, iikhompyutha basekuhlaleni isenokungabi yokusebenza, njengoko kunjalo nge diskless kwiitheminali OS kodwa ayikwazi zingacwangciswa eyahlukileyo kuleyo ikhona kumncedisi, okanye nayiphi na enye ikhompyutha ngaphakathi inethiwekhi.

Umzekelo, umncedisi isebenza Server 2012 Windows, kwaye koomatshini umxhasi ezisetyenziswa Windows 7, 10, XP kwiiyantlukwano ezahlukeneyo, okanye Mac OS X kunye Linux. Oku akuthethi ukuba iikhompyutha phakathi zasekuhlaleni aziyi kusebenza. Kuliwa ngokusebenzisa lwemithetho yokuziphatha womnatha jikelele. Ngoko ke kubaluleke kakhulu, olunjani kwindlela yokusebenza efakwe kwikhompyutha nganye ethile (nokuba yinto yonke).

ngenxa

Ngenxa yoko, ukuze kuqwalaselwe ukuba workstations zenzelwe imisebenzi ethile ngumsebenzisi yasekuhlaleni okanye yincutshe, nabancedisi - ukuba balawule baze babeke esweni uthungelwano, nokuphatha ukuxhumana, kunye nezibonelelo zomsebenzi wonatha xa kwinqanaba ephambili, nokunika ukufikelela kwi-Internet okanye yeemvelaphi ezahlulwayo ngaphakathi kumsebenzi womnatha, yaye maxa wambi - ukuqokelela ukugcina yonke ingcaciso ayifumene kumatshini yasekuhlaleni.