SPOTLIGHT

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?????
4
SPOTLIGHT
???????????
2
???????????
???????????????,????????,?? ??????????????????????
????? ????,??????????
?????????????????????,????? ????,?????????????????
???
154
3
????????
??????????????????????????? ?????????????????,????
????? ???????
154
4
?????????,????????
???????????????( ????????(laptop) ?????)????,?? ??
???,?????? ???????????? ???
154
5
?????????,????????
??????????????????,???????? ????????????????,?????
????? ???????
???( ?????(netbook)) ?????,???????? ????????????CD
?DVD ???,?????? ?????
155
6
Mac??PC?
??????????????Windows PC ????? (Mac)?
Mac ?PC ?????????,?????87 ????PC ,???????????????
????,?????? ????
???,Mac ?PC ??????????????,??? ?????????????????Ma
c ?PC ????? ????,????????????????,????? ??????????
???,????????????? ???
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7
Mac??PC?
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8
???????
???????,??????????????????, ??
????
????????
????
????????
??????
???
?????
?????????
????????
?????????
????
156
9
???????
???
?????????????,????????????? ??????????????????????
????? ????????????,?????????????? ??( ???GHz ???)
???????????????? ,???(dualcore)CPU
??????????(single core) CPU???,?????CPU
???????????
156
10
???????
??? (?)
??????PassMark Software (www.cpubenchmark.net)
????? ???????????????? ?,?????????????? ??????????
???,?? ???????
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11
???????
???
?????????,????????????????? ?????????RAM
??????????????? ???????????,??????????????? ,?????
???????
157
12
???????
??? (?)
RAM
?????????,?????????????RAM?
????,??????????????????,??? ???????????????????(
??????? ???),??????????????????????? ,????????????
,????????????? ??
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13
???????
??
??????????????????????????? ?????,500 GB
?????????????,???? ?????????????????
??????????SATA (serial advanced technology
attachment,?????????),??????????? ?IDE
(integrated drive electronics,????????),?? ???????
????( ????????????,?? ?????PATA),???????????????,
?? SATA ???????
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14
???????
???????
??????????????????????( ???? ??????) ????(
??????????????)?
???????????? (Blu-ray disc),?????? ????????????? ?
???????????? ?,??25 GB ?????? ???????,????? ????50
GB?
158
15
???????
??????? (?)
????,??????????USB ???,?????? ????????????????
158
16
???????
???????
?????????????????,????????? ????,?????????????
?????????????????(video card,???? ??)
????????????????,??????? ??????????????????
158
17
???????
??????? (?)
??????????,??????????????(video graphics card)
???????????????,????? ?????????????????????????? (
accelerated graphics port, AGP) ?????,AGP
???? ???PCI Express ??PCI Express Base 2.1
???,?? ????????????? ??????,??ATI ? NVIDIA????PCI
Express ???
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18
???????
??????? (?)
???????????,??????????????? ???,??????????????????
????, ??HDMI ??????????LCD ????????,? ???????DVI
??,??????DisplayPort ??,? ????D-sub ??( ???VGA
??),????????? ??????
??????(dot pitch) ???????(aperture grill, AG)
? ??????????????????????????, ?CRT
????????????????????,??? ?????????? -- ?????????
159
19
???????
???
?????????????????????????? ?????????????????,????
????? ????????????????????????
159
20
???????
???????
???????????????,??????????? ??????????????????,??
????? ??????????????????????????, ??????????????,?
?????????
160
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???????
???????
?????????????,?????????? (network interface card,
NIC),????????????? ??????????????????????????? ???
?????????????100-Mbps ????? (Ethernet
network),???????????GB ????? ?????1000Base-T,?????
?????????
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22
???????
?????
??????????????????????????? ?,??????????????????(c
arpal tunnel syndrome),?????????????????????
???????????????,??????????? Windows
PC?,???????????,????? Windows?????????????????????
?? ???????????????????????,??? ??????????,???????
160
23
???????
????? (?)
161
24
???????
??????????
????????????? ???????????,? ????????????? ,???????
????? ?????????? (uninterruptible power supply,
UPS),?????????? ????????,???? ?????????????
161
25
???????
????????
????????????????????,?????? ??????????????????????
????? ??,?????????(cooling pad)?
161
26
?????
????????,????????????
161
27
?????
??????????
???????????????????,?????? ????????????
????????????????,?????????? ?CPU
??????????RAM,?????????? ??????????????????????
162
28
?????
?????????? (?)
??????????????????????????? ?????,????????????????
????, ????????,?????????????????? ???????,????????
??????????? ??????(Computer-aided
design,CAD)???,???? ???????????????????????,??? ??
?????????,??????????????? ??,??????????
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?????
????????????
??????????PC ??Mac,??????????? ?????,????????????,
???????? ????????????? ???????,????? ????,????????
????????
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?????
???????????? (?)
?????????,????????????????? ??????????????????,???
????? ??,????????????????,??????? ??,?????????????
??????????? ?????????????????????,????? ??????????
?UPS ??
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?????
???????????? (?)
163
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?????
??????????
??????????????????????????? ??????????,???????????
????? ??????????????????????????? ?????,??????????
??????????? ???????????,????????????,?? ??????????
????????????????? ?
163
33
?????
?????????
?????PC???, ????(HP)???(Dell) ???? (Acer),????????
?????,????????? ?????????????????????????,
? ?????????,????????????????? ?????????
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??????
??????????????????????????? ,?????????????????????
????? ??????????????????????????, ????????????????
?????
164
35
??????
????
?????????????,???????????,? ??????????????????????
,???? ,??????????????????,??????? ???????
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??????
?????
??????????????, ???????????? ?????PCI Express ??,
????????????? (industry standard architecture,
ISA)??????????? (peripheral component
interconnect, PCI) ????????? ?(accelerated
graphics port, AGP) ?????,?????? ????,????????????
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??????
?????
???????????????,??????????? ?????,????????????????
,???? ??????????????
164
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??????
????
????????????,?????????????, ?????????????,???????,
????? ????????????????????????,?? ????????????????
???????? (plugand-play, PnP) ???,?????????????? ?,
????????????????
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????????
??????????????,??????????,? ??????????????,???????
?
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????
?????????,??????????,?????? ?????????,????????????
????? ??????????,???????????????? ?,??????????????
?????????,? ????????????????,?????????? ????
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