informaciis raodenoba. informaciis erTeuli amerikeli inJineri hartli informaciis miRebis pro¬cess ganixilavda rogorc erTi Setyobinebis amor¬C¬evas N Tanabari albaTobis mqone Setyobi¬ne¬be¬bis winaswar mocemuli sasruli simravlidan, xolo infor¬maciis I raodenobas, romelsac Seicavs amorCe¬uli Setyobineba, gansazRvravda rogorc N-is oro¬biT logariTms. hartlis formula: . vTqvaT, saWiroa gamovicnoT erTi ricxvi 1-dan 100-mde ricxvebis nakrebidan. hartlis formulis mixed¬viT SeiZleba gamovTvaloT, ra raodenobis in¬for¬¬¬macia amisaTvis saWiro: . am¬gva¬¬rad, Setyobineba sworad amocnobil ricxvze Se¬¬icavs informaciis raodenobas, romelic miax¬lo¬ebiT tolia informaciis 6,644 erTeulisa. Tanabari albaTobis mqone Setyobinebebis maga¬liTebia: 1. `monetis agdebisas amovida gerbi~, `monetis agde¬bisas amovida ric¬xvi~; 2. `wignis gverdze simboloTa raodenoba luwia”, `wignis gverdze simboloTa raodenoba kentia~. axla ganvsazRvroT, aris Tu ara Tanabari al¬ba¬¬Tobis mqone Setyobinebebi: `Senobidan pirveli ga¬mo¬va qali~ da `Senobidan pirveli gamova kaci~. am kiTxvaze erTmniSvnelovnad pasuxis gacema ar SeiZ¬leba. yvelaferi damokidebulia imaze, konkretulad romel Senobazea saubari. Tu es metros sadguria, maSin albaToba marTlac erTnairia, magram Tu es samxedro yazarmaa, maSin kacebisaTvis es albaToba gacilebiT maRalia, vidre qalebisaTvis. aseTi tipis amocanebisaTvis 1948 wels klod Senonma informaciis raodenobis gansazRvris sxva formula SemogvTavaza. es formula mxedvelobaSi iRebs nakrebSi Setyobinebebis araTanabar alba¬To¬bas. Senonis formula: ), sadac - imis albaTobaa, rom swored uri Set¬yo¬bineba gamoiyo Setyobinebebis nakrebidan. informaciis erTeulad miRebulia erTi biti (ingl. bit – binary digit – orobiTi cifri). biti infor-maciis TeoriaSi – es aris informaciis raodenoba, rome¬¬lic aucilebelia ori Tanabari albaTobis mqo¬ne Setyobinebis erTmaneTisgan gasarCevad. gamoT¬vliT teqnikaSi bits uwodeben kompiuteris mexsi-ere¬bis umcires `porcias~, romelic saWiroa oridan erT-erTi - `0~ an `1~ niSnebis Sesanaxad, romlebic gamo¬¬iye¬neba monacemebisa da brZanebebis Siga man¬qa¬nu¬ri warmodgenisaTvis. biti zomis sakmaod mcire erTeulia. praqtikaSi xSi¬rad gamoiyeneba ufro didi erTeuli – baiti, rome¬lic 8 bitis tolia. swored rva bitia saWiro imisa¬Tvis, rom moxdes kompiuteris klaviaturis 256 sim¬bolos kodireba (256 = ). farTod gamoiyeneba informaciis kidev ufro didi erTeulebi: 1 kilobaiti (kbaiti) = 1024 baiti = baiti; 1 megabaiti (mbaiti) = 1024 kbaiti = baiti; 1 gigabaiti (gbaiti) = 1024 mbaiti = baiti. ukanasknel periodSi, dasamuSavebeli informa¬ci¬is moculobis zrdasTan erTad iyeneben iseT er¬Teulebs, rogoricaa: 1 terabaiti (tbaiti) = 1024 gbaiti = baiti; 1 petabaiti (pbaiti) = 1024 tbaiti = baiti.
Posted on: Wed, 06 Nov 2013 09:30:23 +0000
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