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i nformaciis damgroveblebi

i nformaciis damgroveblebi. kompiuteris erT-erT mTavar komponents warmoadgens mudmivi mexsiereba , anu mowyobiloba , romelSic informacia inaxeba xangrZlivi droiT da ar ikargeba , mis xelovnur waSlamde. maT ganekuTvnebian vinCesteri HD (Hard Disk) moqnili diski ( Floppy Disk (FD).

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i nformaciis damgroveblebi

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  1. informaciisdamgroveblebi

  2. kompiuteriserT-erTmTavarkomponentswarmoadgensmudmivimexsiereba, anumowyobiloba, romelSicinformaciainaxebaxangrZlividroiTdaarikargeba, misxelovnurwaSlamde. maTganekuTvnebian • vinCesteriHD (Hard Disk) • moqnilidiski (Floppy Disk (FD). • CD/DVDdiski • fleSmexsiereba zogadadmaTmonacemTadamgroveblebsuwodeben. imisdamixedviT, TurameTodiTxdebamonacemTaSenaxva, isiniSegviZliadavyoTmeqanikur, magnitur, optikur, optikur-magniturdafleSdamagroveblebad.

  3. myaridiskiHHD (Hard Disk), igivevinCesteri. esdiski, an diskebimoTavsebuliadaxurulhermoblokSisxvameqanizmebTanerTaddamTlianobaSimasmyaridiskCamdebi – HDD (Hard Disk Drive). misiSemqmnelia firma IBM, pirvelimodelidamzaddaqalaqvinCesterSidametsaxelic am qalaqispativsacemadmiiRo.

  4. diskebidamzadebuliaspecialurimetalebisa, an minisagan, zedapirebidamuSavebuliananometrulisizustiTdadafaruliaTxeliqimiurimagniturifeniT. am nivTierebasaqvsaseTiTviseba, TudavamagnitebTmisromelimewertils, igi am magnitobasarkargavsdainaxavsdidixnisganmavlobaSi. diskidamagrebuliapatarazomiseleqtroZravze, romelicmasdidisiswrafiTabrunebs. diskiszedapirisgaswvrivmoZraobsliTonispataraRero, romlisboloSidamagrebuliaeleqtro-magnituriTavaki. Tavaksaqvsmikroskopuligula, romelicdenismiwodebisasmagnitdeba.

  5. radganacguladiskiszedapirTanZalianaxlosimyofeba (magramarexeba), igidiskismagniturfenazewarmoqmnissxvadasxvapolarobismagniturwertilebs. vinaidandiskiTavakisqveSbrunavs, guladaamagnitebserTwres, gadainacvlebsmeorewrezedaaxlamiswertilebsdaamagnitebs. Semdegmesames, meoTxesdaa.S. ramoxdeba, TuTavaks dens armivawvdiT. am SemTxvevaSimisqveSmbrunavidiskisdamagnitebuliwertilebidaamagnite­bengulasdaTavakiskoWaSiaRiZvrebaZabva.

  6. imisdamixedviT, TurogoripolarobiswertiligaivlisgulasqveS, koWaSiaRiZvreba an dadebiTi an uaryofiTimuxti. e. i. dedaplatidanIDESleifiTwamosulicifrulisignalebigadaecamyaridiskiskontrolers, romelicvinCestersqvemodanaqvsmikruli, kontrolermaessignalebigardaqmnadadebiT an uaryofiTZabvaddamiawodaTavakiskoWas, romelmacSesabamisipolarobiTdaamagnitagula, xologulamTavismxrivdaamagnitamisqveSmyofidiskiszedapiriswertilebi, anumoxdadiskzeCawera. wakiTxvisdros, diskisdamagnitebuliwertilebigadascemenmagnitobasgulas, romelickoWaSiaRZravs + an _ Zabvas, Zabvamiewodebakontrolers, igigardaqmnismascifrul 1-anad an 0-ianaddagadaawodebsdedaplatas. idea martivia, Tumca am meqanizmisdamzadeba, uzustesidaZviradRirebuliteqnologiiTxdeba.

  7. kontroleriagreTvegansazRvravs, TuromelimimarTulebiTdaromelwrezeundagadaadgildesTavaki. TavakisRerosamoZravebspatarazomisbijuriZravi an eleqtromagniti, romlebickontroleridanmosuliZabvismixedviTmoqmedeben.

  8. wrexazs, romelsacTavakiamagnitebsbilikiewodeba. bilikebiCaketiliformisaa, anuspiraluradararisdaxveuli. TavakiSeavsebserTbiliks, Semdeggadaadgildebameoreze. bilikebissiganemikrometruliganzimilebebiadazedapirze 40.000-zemetibilikigvaqvs.diskiwarmoadgensTxelfirfitas, masaqvsmeorezedapiric, mopirdapiremxares. diskisqvedamxarecdafaruliamagniturifeniTdaiqmeoreTavakimuSaobs. zogadad, racufrodidifarTobismagniturifenagveqneba, miTmetimonacemidagvetevadiskze. amitommwarmoeblebi, tevadobisgazrdismizniTayeneben 2, 3, 4 daufro met disks erTmowyobilobaSidaiTvisebenmaTorivezedapirs. SesabamisadTiToeuldiskTanmuSaobs 2 Tavaki.

  9. Cawera-wakiTxvisdrosamuSavdebapirvelidiskispirveliTavaki, igidaamuSavebspirvelbiliksdakiargadaadgildeba, moqmedebasdauTmobsqvedazedapirisTavaks, isicTavisisaqmisgakeTebisSemdeggamoirTvebadasaqmesgaagrZelebsmeorediskispirveliTavaki, mere meoredaa.S. anu, Reroargadaadgildebamanam, sanamyvelazedapirispirvelibilikiardamuSavdeba, SemdegReroyvelaTavakTanerTadgadainacvlebsmeorebilikzedamuSaobasgaagrZelebsisevpirvelidiskispirveliTavaki. Cawera-wakiTx­isaseTmeTodscilindruliewodeba.

  10. mwarmoeblebimudmivadcdilobengazardonmyaridiskebistevadobadaCawera-wakiTxvissiCqare. rogormiiRwevaes. TudavaviwrovebTbilikebsdamaTSorismanZils, maSinmetibilikigveqnebazedapirze, e. i. metimonacemebidagveteva, TuSevamcirebTdamagnitebulwertilTaSorismanZilebs, maSinerTbilikzemetiwertili (anubiti) dagveteva. esparametrebigansazRvravene.w. Cawerissimkvrives, racgulisxmobsbitebisraodenobaskvadratulduimze. CawerisdabalidamaRalisimkvrive

  11. iseTfaqizdateqnologiuradrTulmowyobilobaSi, rogoricvinCesteria, arSeiZlebamonacemebiinaxebodesmouwesrigeblad, anuqaoturad. igiSeiZlebaSevadaroT did qalaqs, sadacmilionobiTadamianicxovrobs. qalaqSicmosaxleobisganlagebagegmazomierad, anuraRacawesebismixedviTxdeba. igidayofiliaraionebad, mikroraionebad, quCebaddaa.S. myardiskzemiliardobiTdatrilionobiTbitigvyavs `dasaxlebuli~, amitomraTqmaundaisinicgarkveulikanonzomierebebiTganTavsdebiandiskebiszedapirebze. umcireserTeulsdiskzeewodebaseqtori (Sector). masSiganTavsebulia 512 baiti, anu 4096 biti, anuTavakismierdamagnitebuli 4096 wertili. erTbilikzeSeiZlebaiyos 300-dan 700-mdeseqtori, nu gagikvirdebaT, saubariaerTidiskis, erTizedapiris, erTbilikze, CvenxomfantastikuradmcirezomebTangvaqvssaqme.realuradseqtoriszomaaris 571 baiti, aqedan 512 baitimonacemebia, anu is monacemebi, romlebicCvengvWirdeba. danar­Ceni 59 baitiwarmoadgense.w. seqtorissufiqssdaprefiqss.

  12. seqtorebiTavismxrivganTavsebuliae.w. klasterebSi (cluster). klasteriSeiZlebaSeicavdes 8, 16, 32, 64 da 128 seq­tors. sxvadasxvadiskzeSeiZlebasxvadasxvazomisklasteriSegxvdes. klasteris idea imaSimdgomareobs, romTavaksargauWirdesamaTuimseqtorismoZebna, anuigiqalaqSiquCisdaniSnulebisaa, sadacsxvadasxvanomrissaxlebiaganTavsebuli. yvelaklastersdaseqtorsaqvsTavisinomeri. klastere­biqmnianbiliks, bilikiqalaqismikroraionsSegviZliaSevadaroT, bilikebsacTavisinomrebiaqvs. is bilikebi, romlebisdiskiscentridanyvelazeSorsmdebareobengarebilikebia, axlosmdebarebilikebsSigabilikebsuwodeben. garebilikebiufrogrZelia, vidreSigabilikebi. e. i. racgrZeliabiliki, miTmetiseqtoridaSesabamisadklasteridaetevamasze. SesabamisadbilikissigrZismixedviTdiskiszedapiridayofiliazonebad. anugarebilikebiqmniangarezonas, SemdegmodisSigazona, SemdegkidevufroSigazonadaa.S.

  13. MadlobayuradRebisTvis

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