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Guida al riconoscimento di hardware storico
Questo documento elenca i criteri che permettono di riconoscere quale hardware (computer, monitor, periferica, dispositivo elettronico, scheda, rack o altro ancora) puo' essere di interesse storico rispetto ad altro hardware piu' recente o di nessun interesse.
Criteri di base
Per un primo riconoscimento possiamo classificare i seguenti metodi di indagine:
- Marche e case produttrici
- Forma
- Dimensione
- Materiali utilizzati
- Colori
Marche e case produttrici
Alcune case produttrici oggi non esistono piu'; e' quindi facile identificare hardware di interesse storico in base alle seguenti marche:
{http://www.computinghistory.org.uk/userdata/images/sections/no_section_icon.gif}}
Forse e' il caso di sfoltire ed eliminare alcuni di questi loghi/marche? Sono troppi?
Forma
I computer di una volta avevano forme differenti rispetto a quelli odierni. Di seguito, ecco alcuni esempi, in ordine piu o meno cronologico.
Dimensione
Le dimensioni dei computer storici ed in generale dell'hardware erano piu' generose nei sistemi di alcuni anni fa.
Materiali utilizzati
Metallo verniciato a polvere, resina, abs? Plastiche ingiallite? Rack industriali? Involucri misti legno/metallo?
Colori
I sistemi di un tempo spesso sfoggiavano colori sgargianti: azzurro, blu, rosa, rosso, giallo, con diverse combinazioni.
Analisi del pezzo
Quando si sospetta che un pezzo abbia interesse storico o sia di una certa eta', possiamo esaminarlo in base ai seguenti criteri
- Datazione su etichette esterne
- Datazione sui chip delle schede interne
Datazione su etichette esterne
Datazione sui chip delle schede interne
Altro
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