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Aroundnthiyntot,nthtnoajoritSnofncoomuttrnmrograooingnwayndontninnoachintnlanguagt.nTonutliytnthtncoomuttrnforn
            anSnwork,nthtnuytrnhadntonbtnbothnanntltctronicyntxmtrtnandnanmrograootr.





























            Advantages of First-Generation of Computers:
            ●  ummorttdnhighnymttdncoomutatony

            Disadvantages of the First Generation of Computers:
            ● ThtncoomuttrynwtrtnvtrSnlargtninnyizt.
            ● ThtSnconyuotdnanlargtnaoountnofntntrgS.
            ● ThtSngotnhtattdnvtrSnyoonndutntonthouyandynofnvacuuontubty.
            ● Airnconditoningnwaynrtquirtd.

            ● Non-mortablt.
            ●  oytlSncoootrcialnmroducton.
            Example of First Generation of Computer:
            1.nENIA n(1946)n             2.nED A n(1949)n            3.nEDVA n(1950)n             4.nUNIVA -1n(1951)

            1.1.2 Second Generation of modern computers (1956 - 1963)

            Thtn ytcondn gtntratonn coomuttryn tomloStdn tranyiytoryn inn thtn ytcondn
            gtntratonnofncoomuttryn(1956nton1963).nThtntranyiytorynwtrtnoortnrtliabltn
            andntayitrntonoaintainnthannvacuuontubty.nThtSnrtquirtdnfarnltyynmowtr.n
            Duringn thiyn tot,n coootrcialn ammlicatonyn grtwn ramidlSn andn dooinattdn
            coomuttrnuytnbSnthtnoid-1960y.nAroundnthiyntot,nhigh-ltvtlnlanguagtyn(yuchn
            aynFORTRAN,n OBOL,nALGOL,nandn NOWBOL)nandnomtratngnySyttoynwtrtnalyon
            dtvtlomtd.n Omtratngn ySyttoyn forn oultmrograooingn andn batchn mroctyyingn
            wtrtntomloStdnonnthtncoomuttry.

            Advantages of Second Generation of Computers:
            ●  oalltrninnyiztncoomartdntonthtnfirytngtntratonnofncoomuttry.
            ● Thtnytcond-gtntratonncoomuttrynwtrtnoortnrtliablt.
            ● UytdnltyyntntrgSnandnwtrtnnotnhtattdnaynouchnaynthtnfirytngtntratonnofncoomuttry.

            ● BttttrnmortabilitSnayncoomartdntonthtnfirytngtntratonnofncoomuttry.



                                                                                 Introductonnton oomuttrn Syttoy  7
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