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•PC:个人计算机Personal Computer
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0 l; Z. ^! h# C0 g' i0 @ •CPU:中央处理器Central Processing Unit7 P( b. w) p' f( d5 M C) y9 e
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•CPU Fan:中央处理器的“散热器”(Fan)0 \# Z. C3 e; C3 R
9 ^) N, k* H* r' s4 x) X1 g •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
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" E' q; W6 h* U" { •HDD:硬盘Hard Disk Drive( h$ ?% |1 L! O- H$ v) J4 B
0 u8 v( h! w3 l/ z6 D H8 N& w& { •FDD:软盘Floopy Disk Drive- B+ @' {+ e6 i
1 i) r: x( {" L! @ •CD-ROM:光驱Compact Disk Read Only Memory! a) B# X) g" K9 o3 m2 v$ S `
- I( U9 e1 t6 }* I •DVD-ROM:DVD光驱Digital Versatile Disk Read Only Memory
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$ N! g$ E' u: E8 n7 E •CD-RW:刻录机Compact Disk ReWriter3 x2 F) o5 l' h+ p
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•VGA:显示卡(显示卡正式用语应为Display Card)
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4 U, T& D) d# \6 K/ I: R( o/ Q •AUD:声卡(声卡正式用语应为Sound Card)
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$ R, B3 G' `& _% n- K •LAN:网卡(网卡正式用语应为Network Card). b P( H7 k1 S7 h: U
0 m6 o' H. D; ~* o •MODM:数据卡或调制解调器Modem# T. r* `6 j' h+ M; B4 z7 j
* w0 a1 `# s' l7 k •HUB:集线器3 S) |/ _6 d9 d1 S
! m2 D5 ^( Q* x3 a' S •WebCam:网络摄影机
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0 b) Y, ^! V, \) r* p0 s1 n •Capture:影音采集卡7 D& N% j1 Y h: j
5 `0 A6 O C) O •Case:机箱
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•Power:电源+ \/ ^$ l" s, B8 ]# l. \8 u
' r; U7 x' \- R4 R# ]9 I •Moniter:屏幕,CRT为显像管屏幕,LCD为液晶屏幕9 v6 p- e/ Z1 u, w c7 G
1 e8 A& f3 P* `3 _) J# K •USB:通用串行总线Universal Serial Bus,用来连接外围装置) t$ G4 u) Z. w' v
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•IEEE1394:新的高速序列总线规格Institute of Electrical And Electronic Engineers# Q3 t- `6 E4 a$ a9 ~' p
! y" G O! Q) Z" m: H D •Mouse:鼠标,常见接口规格为PS/2与USB
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•KB:键盘,常见接口规格为PS/2与USB
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- M; z4 N/ N' e5 B8 K" s •Speaker:喇叭
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! c" k4 D' Q- i •Printer:打印机5 x/ h5 Z, P7 ~* H) F
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•Scanner:扫描仪& |- p6 }4 `& t' O) s) B6 B
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•UPS:不断电系统
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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
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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! P+ H5 ]7 D* g2 M
: Z5 }6 o8 U4 ?8 J0 n; f' N •GHz:(中央处理器运算速度达)Gega赫兹/每秒% ]0 ]; Y. g0 S7 L, x, j, E
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•FSB:指“前端总线(Front Side Bus)”频率,以MHz为单位
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( O7 o4 n9 N* f6 m! V •ATA:指硬盘传输速率ATAttachment,ATA-133表示传输速率为133MB/sec+ P# q- c% J/ v# m+ }
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•AGP:显示总线Accelerated Graphics Port,以2X,4X,8X表示传输频宽模式# N0 e4 F7 o& K1 \% L
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•PCI:外围装置连接端口Peripheral Component Interconnect: i& Y, \/ q5 N# {" G/ ~
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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' |8 r1 @) u6 P: D
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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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1 K. v# l1 \+ C •CMOS:储存BIOS基本设置数据的记忆芯片Complementary Metal-Oxide Semiconductor; i! {+ ]' r9 y& q0 J
9 ` d5 u' R' _2 K$ Z •POST:开机检测Power On Self Test
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( S+ c: D7 x" g# \* H3 c/ J •OS:操作系统Operating System; T+ u% W# U2 e$ o' [" _7 M
6 w5 e2 d) h! ~& B •Windows:窗口操作系统,图形接口) `: L7 w% H1 s; H+ Q: g
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•DOS:早期文字指令接口的操作系统) ^* p% `! |- Z/ q/ r b
! M H$ H8 J t$ l •fdisk:“规划硬盘扇区”-DOS指令之一" e" A, K L( s) u7 E
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•format:“硬盘扇区格式化”-DOS指令之一( f2 i( o1 I1 Z/ B4 O S
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•setup.exe:“执行安装程序”-DOS指令之一% u0 j; n5 M# H
" o2 }/ a: h3 t! n# c P •Socket:插槽,如CPU插槽种类有SocketA,Socket478等等; ?! S8 b# \3 K, ^1 x9 O1 a. J
- T* H8 n8 K. V •Pin:针脚,如ATA133硬盘排线是80Pin,如PC2700内存模块是168Pin9 v) l9 V; b) q5 w# h
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•Jumper:跳线(短路端子)
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, f: L# H/ j$ X2 i •bit:位(0与1这两种电路状态), 计算机数据最基本的单位$ b% i8 D' Y- b) @( z1 c
4 Y+ W. H1 Q; g$ Z- e+ k7 v •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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4 V. Y6 W3 k, W9 [% X •KB:等于1024 Byte3 G* U C6 G& G
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•MB:等于1024 KB0 @& K" F+ d7 r( g- K7 O
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•GB:等于1024 MB |
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