1946?, ?????????, ?? ENIAC (Electronic Numerical Integrator and Computer)?????????? John W. Mauchly ? J. Presper Eckert ?????(Vacuum Tube)????????????????? 18,000 ????, 15,000 ????, ? 15 ??, ? 9 ??, ?30?, ???????? 5,000 ??????

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1946?, ?????????, ?? ENIAC (Electronic Numerical Integrator and Computer)?????????? John W. Mauchly ? J. Presper Eckert ?????(Vacuum Tube)????????????????? 18,000 ????, 15,000 ????, ? 15 ??, ? 9 ??, ?30?, ???????? 5,000 ??????

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: (1946 ~ 1954) (1954 ~ 1964) ... – PowerPoint PPT presentation

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Title: 1946?, ?????????, ?? ENIAC (Electronic Numerical Integrator and Computer)?????????? John W. Mauchly ? J. Presper Eckert ?????(Vacuum Tube)????????????????? 18,000 ????, 15,000 ????, ? 15 ??, ? 9 ??, ?30?, ???????? 5,000 ??????

1
????

?????

?????

3
?????

??? ? ????? (1946 1954)
??? ? ????? (1954 1964)
??? ? ?????? (1964 1971)
??? ? ????? (1971 )

4
??? ? ????? (1946
1954)

1946?, ?????????, ?? ENIAC (Electronic Numerical
Integrator and Computer)?????????? John W.
Mauchly ? J. Presper Eckert ?????(Vacuum
Tube)????????????????? 18,000 ????, 15,000 ????,
? 15 ??, ? 9 ??, ?30?, ???????? 5,000 ??????

5
??? ? ????? (1946
1954)

????????? IBM ??? 1954 ?????? IBM 650 (????????
50 ???)?

6
??? ? ????? (1954
1964)

1947?, Bell ????????? J. Bardeem?H. W. Brattain??
W. Shockley???????
????????????, ?????????????,????????????????,
???????????????

7
??? ? ?????? (1964
1971)

1964 ? IBM ????????, ??????(lntegrated Circuit,
IC) ????? IBM 360 ????????, ??????????
??????????????????, ???????????????, ???????,
????????????????, ??? 10-8 ?, ?????????,
??????????????????

8
??? ? ?????? (1964
1971)
9
??? ? ?????
(1971 )

????????????????, ?????? IC, ??????????(Very
Large Scale Integrated Circuit, VLSI)??
???????????????????, ???????????????,
?????????????????

10
??? ? ????? (1971 )

???????????????????, ???????????????????????????
Intel ??? 1974 ??? 8080, ??????????????1981? IBM
???????????? (IBM PC) ?? Intel 8088
????,1983??????Intel 8088 ? 8086 ????, 1984 ?????
Intel 80286?80386?80486 ?????????, ????? Pentium
?????

11
??? ? ????? (1971 )
12
????????
13
????
??????
14
??????
15
?????
????????????????????????????????,???????????????
?????????????????
16

??
????????
????
????
????????
?

17
????

????(client/Server)
?????Peer / Peer
????
????

18
????(client/Server)
19
?????Peer / Peer
20
????
Local Area Network, LAN????
LAN?Local Area Network???,????????????????,???????
????????????,?????LAN????
?????
??????
?????
?????
21
????
Wide Area Network, WAN????
? ? ? ? ? ? ? (WAN) ? ? ? ? ? ? ? ? ? (LAN)? ? ?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

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