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Storia dei computer e
informatica
cronologia dalle vecchie calcolatrici ai pi๙ recenti
computer
INDICE
CRONOLOGICO
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Tabella della crescita esponenziale dei computer
nel ventesimo secolo
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Data |
Device |
Calcoli al Secondo (cps) |
Costo (all'epoca) |
Costo al 1998 |
|
1900 |
Analytical
Engine |
1.11E201 |
$1,000,000 |
$19,087,000 |
|
1908 |
Hollerith
Tabulator |
2.00E202 |
$9,000 |
$154,000 |
|
1911 |
Monroe
Calculator |
3.33E202 |
$35,000 |
$576,000 |
|
1919 |
IBM Tabulator |
2.00E201 |
$20,000 |
$188,000 |
|
1928 |
National
Ellis 3000 |
1.00E201 |
$15,000 |
$143,000 |
|
1939 |
Zuse 2 |
1.00E200 |
$10,000 |
$117,000 |
|
1940 |
Bell
Calculator Model 1 |
3.33E200 |
$20,000 |
$233,000 |
|
1941 |
Zuse 3 |
3.33E200 |
$6,500 |
$72,000 |
|
1943 |
Colossus |
5.00E103 |
$100,000 |
$942,000 |
|
1946 |
ENIAC |
5.00E103 |
$750,000 |
$6,265,000 |
|
1948 |
IBM SSEC |
1.25E103 |
$500,000 |
$3,380,000 |
|
1949 |
BINAC |
3.50E103 |
$278,000 |
$1,903,000 |
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1949 |
EDSAC |
7.14E102 |
$100,000 |
$684,000 |
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1951 |
Univac I |
8.33E103 |
$930,000 |
$5,827,000 |
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1953 |
Univac 1103 |
3.33E104 |
$895,000 |
$5,461,000 |
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1953 |
IBM 701 |
1.67E104 |
$230,000 |
$1,403,000 |
|
1954 |
EDVAC |
1.11E103 |
$500,000 |
$3,028,000 |
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1955 |
Whirlwind |
2.00E104 |
$200,000 |
$1,216,000 |
|
1955 |
IBM 704 |
4.17E104 |
$1,994,000 |
$12,120,000 |
|
1958 |
Datamatic
1000 |
4.00E103 |
$2,179,100 |
$12,283,000 |
|
1958 |
Univac II |
5.00E103 |
$970,000 |
$5,468,000 |
|
1959 |
Mobidic |
6.25E104 |
$1,340,000 |
$7,501,000 |
|
1959 |
IBM 7090 |
2.50E105 |
$3,000,000 |
$16,794,000 |
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1960 |
IBM 1620 |
1.67E103 |
$200,000 |
$1,101,000 |
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1960 |
DEC PDP-1 |
1.00E105 |
$120,000 |
$660,000 |
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1961 |
DEC PDP-4 |
1.00E105 |
$65,000 |
$354,000 |
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1962 |
Univac III |
1.11E105 |
$700,000 |
$3,776,000 |
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1964 |
CDC 6600 |
5.00E106 |
$6,000,000 |
$31,529,000 |
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1965 |
IBM 1130 |
1.25E105 |
$50,000 |
$259,000 |
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1965 |
DEC PDP-8 |
1.67E105 |
$18,000 |
$93,000 |
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1966 |
IBM 360 Model
75 |
1.25E106 |
$5,000,000 |
$25,139,000 |
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1968 |
DEC PDP-10 |
5.00E105 |
$500,000 |
$2,341,000 |
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1973 |
Intellec-8 |
6.41E103 |
$2,398 |
$8,798 |
|
1973 |
Data General
Nova |
5.00E104 |
$4,000 |
$14,700 |
|
1975 |
Altair 8800 |
6.41E104 |
$2,000 |
$6,056 |
|
1976 |
DEC PDP-11
Model 70 |
3.33E105 |
$150,000 |
$429,000 |
|
1977 |
Cray 1 |
1.00E108 |
$10,000,000 |
$26,881,000 |
|
1977 |
Apple II |
1.00E105 |
$1,300 |
$3,722 |
|
1979 |
DEC VAX 11
Model 780 |
5.00E105 |
$200,000 |
$449,000 |
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1980 |
Sun-1 |
3.33E105 |
$30,000 |
$59,300 |
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1982 |
IBM PC |
6.41E105 |
$3,000 |
$5,064 |
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1982 |
Compaq
Portable |
6.41E105 |
$3,000 |
$5,064 |
|
1983 |
IBM AT-80286 |
8.00E105 |
$5,669 |
$9,272 |
|
1984 |
Apple
Macintosh |
3.33E105 |
$2,500 |
$3,920 |
|
1986 |
Compaq
Deskpro 386 |
4.00E106 |
$5,000 |
$7,432 |
|
1987 |
Apple Mac II |
1.00E106 |
$3,000 |
$4,300 |
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1993 |
Pentium PC |
1.00E107 |
$2,500 |
$2,818 |
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1996 |
Pentium PC |
1.00E108 |
$2,000 |
$2,080 |
|
1998 |
Pentium II PC |
2.00E108 |
$1,500 |
$1,500 |
Selezione
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Bambini e computer. Alla scoperta delle nuove tecnologie a scuola
e in famiglia
Etas
18,00 |
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C'era una volta un computer
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10,00 |
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Computer no problem. Soluzioni ai problemi pi๙ comuni del tuo pc
Future Media Italy
8,90 |
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Il computer partendo da zero. Vol. 1
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28,50 |
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Il computer partendo da zero. Vol. 2
Scozzari Giuseppe, Edizionifutura.Com
28,50 |
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Computer sicuro. La guida Symantec contro spyware, worm, virus,
spam e intrusi nel tuo PC
Conry-Murray Andrew; Weafer Vincent, Mondadori Informatica
16,20 (Prezzo di copertina
18,00 Sconto
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6,38 (Prezzo di copertina
7,50 Sconto
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ECDL. La patente europea del computer. Manuale
Alpha Test
22,80 |
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Fondamenti di reti di computer
Hallberg Bruce A., McGraw-Hill Companies
25,08 (Prezzo di copertina
29,50 Sconto
15%) |
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Il libro dei piccoli computer. Telefoni, GPS, notebook e altri
dispositivi portatili
MacRae Kyle, Mondadori Informatica
15,92 (Prezzo di copertina
19,90 Sconto
20%) |
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Metti le mani nel computer
Edibrico
13,00 |
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Il mio primo computer
Magid Lawrence J., Mondadori Informatica
15,04 (Prezzo di copertina
18,80 Sconto
20%) |
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La patente europea del computer. Test e quiz. Versione Office XP.
Con CD-ROM
Pezzoni Sergio; Pezzoni Paolo; Vaccaro Silvia, Mondadori
Informatica
10,88 (Prezzo di copertina
12,80 Sconto
15%) |
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Windows XP. Computer e internet per i bambini. Con CD-ROM
Future Media Italy
9,90 |
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