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>> HARRY LEWIS: Ninsab Harry Lewis.

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Jien professur tal-kompjuter
xjenza hawn fil-Harvard.

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Wasalt biex Harvard fl
1964, bħala freshman.

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U ħlief għal tliet snin
off matul il-Gwerra Vjetnam,

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Stajt ġiet hawn qatt peress.

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>> Jien issa kap tal-undergraduate
programm xjenza tal-kompjuter.

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U stajt mgħallma lottijiet ta '
korsijiet differenti matul is-snin.

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U nixtieq biex jgħidlek
ftit dwar xi

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mill-affarijiet interessanti li
mxew fuq fil-Harvard, li jien

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kellhom xi kuntatt matul is-snin.

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>> Hawn undergraduate tiegħi
teżi fl-1968, li

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I kiteb żewġ dimensjonijiet
lingwa ta 'programmar.

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Dan huwa pjan qalba memorja.

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Dawk huma ftit
doughnuts manjetiċi li huma

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midmum fuq l-intersezzjonijiet ta 'wajers.

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U dan kien il-mod memorja
issawwret qabel semikondutturi

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saret teknoloġija vijabbli.

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>> Dan huwa 15 gigabyte kmieni
iPod, li I iżommu madwar

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mhux għaliex ħadd impressjonat
ma jkollhom gigabyte iPod 15,

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iżda għaliex dan huwa drive 70 megabyte.

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U huma marru fil-disk drives li kienu
dwar id-daqs ta 'magni tal-ħasil.

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Allura li kien biss 70 megabytes tal-memorja.

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Li jagħtik xi sens
ta 'kif l-affarijiet skalat.