Basic yesistimu yokusebenza imisebenzi

Ngakho, thatha PC desktop yakho. Ukudla okuvamile ideskithophu computer - iyunithi uhlelo (yensimbi eyisisekelo), qapha (kudivayisi njalo ku-line ukubonisa), ikhibhodi negundane (kwidivaysi yokufakwayo main), okuphathelene nomngcele ezengeziwe (izipikha, ama-headphone, isithwebuli, iphrinta, umshini ohlola, MFI nezinye ) kanye ne-software ingxenye (uhlelo lokusebenza, izinhlelo umsebenzisi, izinhlelo uhlelo ...). Kulesi uchungechunge, uhlelo lokusebenza wenza imisebenzi:

- kokunikezela umsebenzisi interface enembile ukusebenza;

- the kunenze nisondelane efanele zonke izingxenye iyunithi uhlelo;

- umsebenzi ilungile futhi ehlelekile phakathi zonke izakhi ze-PC;

- kungenzeka ukulawula izinhlelo kanye izingxenye PC.

Uma uthatha i-laptop, netbook noma ithebhulethi PC, izici yesistimu yokusebenza bayoba okufanayo. Empeleni, isimo Kuthi umhlaba. Ngo-OS zifaka:

- igobolondo umsebenzisi;

- uhlelo ukuphatha izingxenye PC yakho futhi umsebenzi wabo ukubambisana bodwa - umshayeli;

- ezinye hardware.

Uma ukhuluma, yini izici yesistimu yokusebenza, ngoba ukuthi impendulo, lapha kubalulekile kuwahlukanise ku ezimbili: umsebenzisi (esibonakalayo, esiphezulu) nensimbi (sezingxoxo, ukuphathwa). Ngamanye amazwi, zonke izinqubo ezenzeka PC - kuyinto ikhodi eziyinkimbinkimbi umshini. Umsebenzisi okunzima ukuyiqonda ke, ngaphezu kwalokho, kuba impela nzima ngezinye izikhathi. Cabanga ukuthi singakanani isikhathi sethule idatha ukuvula ifolda (isibonelo). Isizukulwane esidala abasebenzisi bekulokhu ujwayelene uhlelo lokusebenza nge esibonakalayo omncane. Kungenxa yokuthi uhlelo lokusebenza nganoma yisiphi umsebenzisi - esibonakalayo futhi Ukuqondiswa kwemikhumbi, abasebenzisi iningi lokhu kuhambisana ne imisebenzi yayo.

Ngokuvamile, abasebenzisi uthanda ukufaka izinhlobo ezahlukene izicelo ezithinta ukusebenza izingxenye kukhompyutha yakho noma ukwandisa okuqukethwe ulwazi. Imisebenzi uhlelo lokusebenza esikhathini sethu kancane wandisa. Ngenxa yokuthi kwakukhona cishe ukufinyelela khulula kwi-Inthanethi, i-operating system kwadingeka ngithathe ezinye izici ngaphezulu. Eyokuqala - nokuxhumana uhlobo olusha imishini. Amadivayisi ezifana inethiwekhi abanyathelisi, imizila, ukufinyelela amaphuzu, futhi modems zifuna ukuba abashayeli ekhethekile. Kodwa lokhu ibonakala yonke isakhiwo. Ngokufaka umshayeli iphrinta (isibonelo), wena musa ukuvele utshele OS ku imishini emisha, kodwa futhi ilungise ngokuzenzakalelayo uhlelo lapho kungenzeka ukuphrinta.

Esesibili - izici ukuvikelwa OS ezixhaswa. Ukuthuthukiswa isofthiwe ye-antivirus siyadingeka ngenkathi ukuthuthukiswa komhlaba kwe-Inthanethi. Ngaphezu kunoma iyiphi ikhompyutha ohlelweni lokusebenza has a firewall. Uma singenisa jikelele, umsebenzisi ngeke baze bacabange ukuthi imisebenzi eyenziwa yi-operating system. Wavele isebenzisa ikhompyutha. Safika kwenye inkinga obalulekile - lokungabonakali yokusebenza OS umsebenzisi. Ngakho, kakhulu, futhi kwakungekho eziningi. Ingabe kude esikhathini lapho msebenzisi behlome ngemibese 1 GB drive kanzima, OS ithatha 700 MB. okungukuthi yonke eminye imisebenzi une 300 MB futhi RAM ebhodini kakhulu ngendlela 64 MB. Le khompyutha kufanelekile ngaphandle ukuthayipha evamile, ngaphandle kokusebenzisa izinto eziveza.

Kodwa lokhu emlandweni. amakhompyutha zanamuhla kufanele izilimi multicore, inqwaba RAM, terabytes-oluyingozi inkumbulo, GIGABYTES ividiyo interface engenantambo. Kunzima ukucabanga ukuthi njengamanje unayo i umsebenzi yesistimu yokusebenza. Qaphela ukuthi i-Windows 7 kudinga zayo gigabytes ukufakwa ezimbili kweshumi. Lokhu "isisindo" ngenxa izithombe ezinamandla ukuze lula usability umsebenzisi, khona njalo of semali izinhlelo ezengeziwe nokuningi.

Yiqiniso, njengoba ukuvela packet data, futhi "amanzi ngaphansi kwebhuloho" interface yomsebenzisi-friendly kakhulu (iminyaka engaba ngu-20 ubudala -! Kuphela). OS engakithi hlelo ebaluleke kakhulu kwi computer yethu anoma yiluphi uhlobo. Okwamanje, ethandwa wokusebenza ube isakhiwo evulekile - I-ukuhleleka okuhle ngamunye. It is kahle kakhulu kubonakala emakethe yezinto zobuchwepheshe mobile. Phones baphelelwa izikhundla zabo Smartphones. Bekusele kancane nje ukuba kuyohlala.