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•PC:个人计算机Personal Computer
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( G5 R7 f, B# f3 n% K4 M* O; }7 J •CPU:中央处理器Central Processing Unit7 c F3 A+ G) U' P' ^+ y
" n8 |0 t+ k' Z: t7 p r •CPU Fan:中央处理器的“散热器”(Fan)! T: \# `- I" _" V# ~
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•MB:主机板MotherBoard5 \/ U- C. u- A* l) d7 T1 l
! u$ y8 h, S2 d0 f+ A4 e •RAM:内存Random Access Memory,以PC-代号划分规格,如PC-133,PC-1066,PC-2700
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•HDD:硬盘Hard Disk Drive
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2 _2 N) @3 s s" ~4 ]; i/ t7 g •FDD:软盘Floopy Disk Drive; }& l. Y/ E& T. S( ]- `' n
5 r8 I+ O) T$ S- Y2 C •CD-ROM:光驱Compact Disk Read Only Memory( @3 v6 w7 s& ?, P
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•DVD-ROM:DVD光驱Digital Versatile Disk Read Only Memory. L1 c3 i/ _$ ], [
& C8 {% z5 x' _" ^: d •CD-RW:刻录机Compact Disk ReWriter, M+ u) v5 C( D, {
- L' n5 T& m5 u9 N, g2 F •VGA:显示卡(显示卡正式用语应为Display Card)# s1 ^( a. g4 U
6 k. @4 O# x3 b' Q7 w; l, q •AUD:声卡(声卡正式用语应为Sound Card)
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•LAN:网卡(网卡正式用语应为Network Card)
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. q3 k* h K5 c# O; B2 B7 E9 ]- I •MODM:数据卡或调制解调器Modem# C5 u+ _ M( r5 s, V' ]: n
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•HUB:集线器8 W0 x, Z2 S; ]& s0 z
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•WebCam:网络摄影机
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•Capture:影音采集卡
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•Case:机箱. C* ?" L4 j! R
( A5 K9 l/ [$ J& ` •Power:电源
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•Moniter:屏幕,CRT为显像管屏幕,LCD为液晶屏幕- c0 {: {4 U& d: W( _
! ]+ I% [% J9 `$ ?. l •USB:通用串行总线Universal Serial Bus,用来连接外围装置
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•IEEE1394:新的高速序列总线规格Institute of Electrical And Electronic Engineers7 X" h3 m* |6 d
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•Mouse:鼠标,常见接口规格为PS/2与USB
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0 G$ ^, h; g" r# ]7 q, }* B+ d1 e •KB:键盘,常见接口规格为PS/2与USB
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•Speaker:喇叭
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5 n, k/ z2 L' Q8 B4 f+ Q •Printer:打印机
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•Scanner:扫描仪. ]8 \" l0 y0 H: s X
4 c5 o0 l, I% X% Q •UPS:不断电系统/ E. r/ l! J( d: F9 T' l
9 u$ B0 O g. l7 R- j( e1 C •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& q5 Z% I' K- m( e+ Q
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•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
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4 {' Q9 e4 `6 a% Z5 O* h* I3 I7 C; V/ _7 q9 Q •GHz:(中央处理器运算速度达)Gega赫兹/每秒6 j2 L- R! A9 e& z
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•FSB:指“前端总线(Front Side Bus)”频率,以MHz为单位7 ^( M* v2 J+ Z2 |6 o, \+ b0 U; y$ ~
& g4 x+ T8 L, v9 v5 S •ATA:指硬盘传输速率ATAttachment,ATA-133表示传输速率为133MB/sec
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% Y" }! B9 z# O) J$ e4 G •AGP:显示总线Accelerated Graphics Port,以2X,4X,8X表示传输频宽模式" v, x& Y/ P* `3 F% C
$ B( m8 f5 G9 Y$ z •PCI:外围装置连接端口Peripheral Component Interconnect
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8 [7 C' R0 ~, I •ATX:指目前电源供应器的规格,也指主机板标准大小尺寸/ u8 a( B( Z* e/ J& w
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•BIOS:硬件(输入/输出)基本设置程序Basic Input Output System
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! _; L. z) ^# U •CMOS:储存BIOS基本设置数据的记忆芯片Complementary Metal-Oxide Semiconductor- _: I* l0 [! k, K2 A
6 J c" J* N5 \* F1 E+ h# J7 Q. g* F •POST:开机检测Power On Self Test2 R. m8 y- P1 \. ?- O# l
/ K2 i+ l/ s8 m& u) X1 Z' S" k •OS:操作系统Operating System
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& @( i" d/ j7 ^. b •Windows:窗口操作系统,图形接口5 E/ C3 l/ f4 L! s0 H% T
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•DOS:早期文字指令接口的操作系统- g) g& {3 B* D
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•fdisk:“规划硬盘扇区”-DOS指令之一
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•format:“硬盘扇区格式化”-DOS指令之一! p% P, ]( C5 g u, n
2 @6 I( l6 d; o& j0 m9 | •setup.exe:“执行安装程序”-DOS指令之一! }4 c( E/ f2 g* ?/ I
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•Socket:插槽,如CPU插槽种类有SocketA,Socket478等等
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1 X# J! V- C* ]% Q5 A •Pin:针脚,如ATA133硬盘排线是80Pin,如PC2700内存模块是168Pin# g, i% h S, U- Y; G; p8 f- A5 A) x
) y3 P& U0 P7 V. h2 D) {7 A •Jumper:跳线(短路端子)
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3 B) J5 M. I& P3 C$ F% A •bit:位(0与1这两种电路状态), 计算机数据最基本的单位
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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
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•KB:等于1024 Byte
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•MB:等于1024 KB/ F v$ e* k" P6 H0 R( \/ H
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•GB:等于1024 MB |
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