Operating System: da bayanin misalai. Misalai na cibiyar sadarwa Tsarukan aiki

Cibiyar sadarwa OS a matsayin tsarin aiki da ya gina-in damar don aiki tare da kwamfuta cibiyoyin sadarwa. Wadannan peculiar siffofin iya sun hada da:

• Goyi bayan daban-daban cibiyar sadarwa kayan aiki da kuma cibiyar sadarwa yarjejeniya .
• Harhadawa da bayar da kwatance yarjejeniya da cibiyar sadarwa da zirga-zirga tacewa,
• gaban a tsarin sabis na cibiyar sadarwa da cewa ba ka damar amfani da m masu amfani da albarkatun da kwamfuta.

Cibiyar sadarwa tsarin aiki - wani misali na irin wannan envelopes:

• Novell NetWare.
• Mutane da yawa GNU / Linux tsarin.
• Microsoft Windows (95, NT da daga baya).
• Mutane da yawa UNIX da tsarin irin na Solaris, FreeBSD.
• iOS. ZyNOS kamfanin ZyXEL.

Babban ayyuka ne da rabuwa tsarin OS cibiyar sadarwa albarkatun (msl, faifai sarari) da kuma ta gwamnati. Tare da taimakon da cibiyar sadarwa ayyuka da tsarin gudanarwa da bayyana shared albarkatun, kafa wani kalmar sirri, da kayyade damar hakkin ga kowane mai amfani ko rukuni na masu amfani.

Tsarin aiki, wani misali na wanda aka nuna a sama, da wani rabo a cikin:

• cibiyar sadarwa aiki tsarin for sabobin.
• cibiyar sadarwa tsarukan don amfani.

Akwai musamman tsarin aiki na da irin wannan, wanda su ne hankula fasali na Tsarin (Windows NT), da kuma sauki tsarin aiki (Windows XP), abin da ake da ba hanyar sadarwa ayyuka. A halin yanzu, kusan ko da yaushe amfani Tsarukan aiki da sun hadedde ayyuka.

A tsarin da cibiyar sadarwa-fadi da OS

Cibiyar sadarwa avtooperatsionnaya ra'ayi ne dalilin wani kwamfuta tsarin. Duk wani sarrafa kwamfuta na'urar ne m, a ta aiki. Saboda haka, a cibiyar sadarwa tsarin aiki a cikin zamani ji yana nufin wani hadadden da dama guda kwamfuta hulda da juna ta hanyar aika bayanai da kuma hanya kasafi bisa ga dokokin general - ladabi.

A wani more kunkuntar ji irin tsarin aiki, wani misali na wanda za a iya gani a mafi zamani na'urorin - a sa na shirye-shirye da aka shigar a kwamfutarka, kyale shi ta yi aiki a tare da wasu na'urorin.

Features

Na musamman bayanin kula ne mai yawan abubuwa da abin da tsarin aiki na da irin wannan zai iya aiki:

• kasafi na wucin gadi memory domin kula da processor a multiprocessor na'urorin.
• da ikon sarrafa m kwakwalwa.

A wasu kalmomin, da yiwuwar ta albarkatu da kuma bayanai a guda amfani ne da wani alaman na cibiyar sadarwa tsarin aiki. Bugu da kari, Tsarukan aiki, misalai na wanda aka tattauna a sama, dole hada da aiki:

• Kulle fayiloli da records (wanda wajibi ne a lokacin da na'urar da ake amfani da tare).
• management kundayen da sunayen cibiyar sadarwa albarkatu.
• aiki buƙatun samun fayil tsarin, da kuma da dama bayanai a m form.
• sarrafa wani nemi m masu amfani don nasu na'urorin.

Bijiro da batun kafa abubuwa

Yana nufin m request ga m albarkatun da su aikace-aikace ne a guje abokin ciniki kashi kira redirector. Wannan kashi na samar da definition da kuma tura queries zuwa cibiyar sadarwa don m albarkatun daga masu amfani da daban-daban aikace-aikace. A wannan yanayin, da bukatar zo daga aikace-aikace a cikin wani gida, da kuma ci gaba da gudana a kan hanyar sadarwa in wani format m zuwa ga uwar garken muhalli.

A abokin ciniki part, a Bugu da kari, na'am martani daga sauran sabobin da kuma canza su a cikin gida Formats. Saboda haka, m kuma na gida buƙatun yarda da aikace-aikace m.

Cibiyar sadarwa tsarin aiki, wani aiki misali wanda aka bayyana a sama, kuma suna da sadarwa nufin samar da hanyar sadarwa raba bayanai. Wadannan kudi samar da jawabi da kuma buffering shigowa jawo hankali, da selection na hanya na watsa a cikin cibiyar sadarwa na sadarwa, watsa tsaro, da sauransu. N. A wasu kalmomin, wannan kashi ne da alhakin shari bayanai a cikin cibiyar sadarwa.

Bisa ga siffofin samuwa a wani musamman kwamfuta, ta tsarin aiki ba su da uwar garken ko abokin ciniki gefe.

Misalai na cibiyar sadarwa Tsarukan aiki na ƙarni na farko

A farko cibiyar sadarwa tsarin aiki kama wani sa na data kasance gida da kuma cibiyar sadarwa OS harsashi a matsayin add-on shi. A wannan yanayin, da gida tsarin aiki na da kadan adadin cibiyar sadarwa ayyuka, kamar yadda aka kai tsaye da hannu a aiwatar da harsashi. A mafi yawan sanannun tsarin na irin wannan, wanda ya karbi dukan duniya tartsatsi, ya zama MS DOS. Da farko tare da uku rarraba da harsashi, ta ci gaba da irin wannan Hadakar siffofin kazalika da tarewa na records da kuma files da ake bukata domin manufar general samun fayiloli. A wannan manufa na aikin da ake amfani da yadu zamani cibiyar sadarwa Tsarukan aiki - LANtastic da PersonalWare.

Advanced matakai na raya kasa

Duk da haka, mafi alamar rahama ne hanyar samar da cibiyar sadarwa tsarin aiki, asali sadaukar da gudu a kan hanyar sadarwa. Ayyuka irin bawo ana hadedde warai a cikin su key tsarin kayayyaki, wanda ya tabbatar da su ma'ana jituwar, saukin aiki da kyautayuwa, kazalika da kyau yi. Yau, da yawa albarkatun kasaftawa to shi ne don inganta wadannan tsarukan. Misalai na irin wannan shirin - da dama rabawa Windows NT a Microsoft.