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•PC:个人计算机Personal Computer
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: [0 W% d# z6 ], J$ |% t •CPU:中央处理器Central Processing Unit% P! v' m" ?: l& O+ ^* M
9 p5 u1 H( e. X4 r7 ?1 k •CPU Fan:中央处理器的“散热器”(Fan)5 X& c @) G8 b U1 A* Z" y
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•MB:主机板MotherBoard
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•RAM:内存Random Access Memory,以PC-代号划分规格,如PC-133,PC-1066,PC-2700: a3 s3 q7 L9 A& Q
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•HDD:硬盘Hard Disk Drive, l9 q' q0 s1 U
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•FDD:软盘Floopy Disk Drive
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3 N, p* l1 X5 x' [$ n% @: b •CD-ROM:光驱Compact Disk Read Only Memory
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* v* g3 h7 ?$ l: O •DVD-ROM:DVD光驱Digital Versatile Disk Read Only Memory$ l- P/ E; `# H) F; B" M% X0 R
2 o- J3 g2 p7 M •CD-RW:刻录机Compact Disk ReWriter
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& [" F7 @$ U* l) A •VGA:显示卡(显示卡正式用语应为Display Card)
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, @& y6 T2 h2 ^% O' [ •AUD:声卡(声卡正式用语应为Sound Card)
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: Z3 j+ _- `! ~- g! I/ r! C: I •LAN:网卡(网卡正式用语应为Network Card)
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•MODM:数据卡或调制解调器Modem
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•HUB:集线器5 z. v6 @( v; e
! ~( Q ]/ Y# h •WebCam:网络摄影机
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! n) U9 f/ L/ M m1 M •Capture:影音采集卡: C0 L, Q9 }1 G5 m% S
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•Case:机箱5 N: D% |1 n5 a V6 ?' g# g' i
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•Power:电源- S2 H* B# |* T9 u
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•Moniter:屏幕,CRT为显像管屏幕,LCD为液晶屏幕& S9 K% ]) H$ W5 \# b
. ^# E. \/ r7 e" D( P5 E! I0 R; m •USB:通用串行总线Universal Serial Bus,用来连接外围装置$ g& b; p* ~$ k8 O
3 d9 D1 m1 v9 p •IEEE1394:新的高速序列总线规格Institute of Electrical And Electronic Engineers
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•Mouse:鼠标,常见接口规格为PS/2与USB- u D3 C9 C$ c1 d( K( @
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•KB:键盘,常见接口规格为PS/2与USB- C' [4 A0 L7 a" w" ~, x0 M
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•Speaker:喇叭
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7 B: b2 @2 e2 R! a& w' t% w+ ` •Printer:打印机7 v8 ?+ \9 }2 m- Y2 m
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•Scanner:扫描仪
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•UPS:不断电系统! H3 k* y* \3 D- H( g' i; u
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•IDE:指IDE接口规格Integrated Device Electronics,IDE接口装置泛指采用IDE接口的各种设备, C. o# f4 {+ g
' \3 Z% H0 G( l# k" y. d1 X5 k+ g( V •SCSI:指SCSI接口规格Small Computer System Interface,SCSI接口装置泛指采用SCSI接口的各种设备% m0 X W; e+ x6 G2 s
3 X7 k( W" B: f' }: a1 H •GHz:(中央处理器运算速度达)Gega赫兹/每秒6 z5 ~- p3 X( r7 {% b
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•FSB:指“前端总线(Front Side Bus)”频率,以MHz为单位
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•ATA:指硬盘传输速率ATAttachment,ATA-133表示传输速率为133MB/sec$ @. _# e" L l: z, {. z
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•AGP:显示总线Accelerated Graphics Port,以2X,4X,8X表示传输频宽模式( }3 z4 f7 M3 Y) S% B
( F! e0 m; V9 C! s •PCI:外围装置连接端口Peripheral Component Interconnect9 }9 Q& i- M+ o& o" Z
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•ATX:指目前电源供应器的规格,也指主机板标准大小尺寸
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- g3 z8 E: X3 ^, h- d s7 H8 C7 X •BIOS:硬件(输入/输出)基本设置程序Basic Input Output System
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a7 q' d d! F •CMOS:储存BIOS基本设置数据的记忆芯片Complementary Metal-Oxide Semiconductor
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•POST:开机检测Power On Self Test0 I) {# w3 o5 W+ w+ t( Z% T
6 B' ]& D G- r •OS:操作系统Operating System
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•Windows:窗口操作系统,图形接口
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$ n) i5 l' D$ o! q$ C" \: } •DOS:早期文字指令接口的操作系统+ U# E/ K$ k+ x$ T/ G
" Z8 [$ x- R. n" Z; e/ \ •fdisk:“规划硬盘扇区”-DOS指令之一' ]) T2 e' ?$ ^* c
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•format:“硬盘扇区格式化”-DOS指令之一
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•setup.exe:“执行安装程序”-DOS指令之一
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•Socket:插槽,如CPU插槽种类有SocketA,Socket478等等6 ~9 M( S4 |& H- J+ K
5 Y1 x t; x8 H9 | •Pin:针脚,如ATA133硬盘排线是80Pin,如PC2700内存模块是168Pin
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•Jumper:跳线(短路端子)
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•bit:位(0与1这两种电路状态), 计算机数据最基本的单位& M9 f- w% ?; E
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•Byte:字节,等于8 bit(八个位的组合,共有256种电路状态),计算机一个文字以8 bit来表示8 A o* Y5 \ P/ g
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•KB:等于1024 Byte4 [# H3 }5 L3 u/ e w9 ^5 Z
4 s. b! U- M) Q" z3 I5 h0 ?# i •MB:等于1024 KB
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& h: P1 H1 f5 X2 e: b7 w •GB:等于1024 MB |
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