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•PC:个人计算机Personal Computer
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•CPU:中央处理器Central Processing Unit) h8 X* E/ r2 e2 F8 P7 F
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•CPU Fan:中央处理器的“散热器”(Fan)) i3 T; |6 m5 ~- x: l' v% D
9 @- Q% ~3 z1 w$ t; l$ [3 }& { •MB:主机板MotherBoard- N+ {" O2 f; E
) }6 z3 z9 m! u •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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•FDD:软盘Floopy Disk Drive7 h* m6 F, k5 K5 u, H
2 c4 F6 R5 S& `. N, c. C •CD-ROM:光驱Compact Disk Read Only Memory- R3 X5 Y" ?. V1 W5 u# T- {" n
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•DVD-ROM:DVD光驱Digital Versatile Disk Read Only Memory
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" |" d- U# P, S# b) G •CD-RW:刻录机Compact Disk ReWriter1 R* P2 ?% z/ Y. }0 o3 @& K
! m1 v1 n% }2 U, N0 e2 } •VGA:显示卡(显示卡正式用语应为Display Card)& W1 |& s% h8 Y$ O. ?7 u4 [5 X
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•AUD:声卡(声卡正式用语应为Sound Card)7 Q% Z3 J5 T+ Q4 w: Z7 i& ]
& f% R2 a1 Q* w; ^, t5 \- Y: L6 P •LAN:网卡(网卡正式用语应为Network Card); h" j" q" I% n$ }6 [% j% | K
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•MODM:数据卡或调制解调器Modem
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3 I- t% Z7 }6 T+ B* w$ `6 r5 H g •HUB:集线器
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•WebCam:网络摄影机4 v, \/ h" m6 Z+ p! N+ ?: D! {
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•Capture:影音采集卡
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•Case:机箱
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5 E+ [+ U, i/ V, d8 H; z$ X9 F •Power:电源0 j P$ v6 r# e
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•Moniter:屏幕,CRT为显像管屏幕,LCD为液晶屏幕
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•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 Engineers X" F+ e4 k# U$ n
' v( g' p+ V' B# K; [# H" A •Mouse:鼠标,常见接口规格为PS/2与USB- V) }4 M; k! s/ G) _' f }3 `- l
3 r; t% X' M5 o+ n1 P5 { •KB:键盘,常见接口规格为PS/2与USB( h8 A& L0 y5 \7 D
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•Speaker:喇叭
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•Printer:打印机
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•Scanner:扫描仪+ R: t/ F3 u6 S0 f I" i
; i: |" D- e/ }5 d9 g- k/ z •UPS:不断电系统3 z! f# ?# [) ]9 y6 Y- \
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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9 C5 ?! B; t9 F. B ^! `+ P8 {
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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. t }9 `/ i3 H2 C* m
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•GHz:(中央处理器运算速度达)Gega赫兹/每秒
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+ k! f9 }- i2 ^ t2 i •FSB:指“前端总线(Front Side Bus)”频率,以MHz为单位7 f' E. R; i3 u! s7 ^$ d/ V: q
% g; |/ ]$ L" k8 u z* z/ g •ATA:指硬盘传输速率ATAttachment,ATA-133表示传输速率为133MB/sec
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5 w* L$ j. u/ L3 A: |6 _ •AGP:显示总线Accelerated Graphics Port,以2X,4X,8X表示传输频宽模式, j; R/ n9 N7 O
+ a6 X' c$ f9 j# ? •PCI:外围装置连接端口Peripheral Component Interconnect
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7 Y4 ]3 C0 y; t, H/ r6 U •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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•BIOS:硬件(输入/输出)基本设置程序Basic Input Output System5 e" S) M' i, c9 O) f
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•CMOS:储存BIOS基本设置数据的记忆芯片Complementary Metal-Oxide Semiconductor! K" a R7 l, N- [
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•POST:开机检测Power On Self Test
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) E8 @6 X, r1 Q p$ A3 L T •OS:操作系统Operating System
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•Windows:窗口操作系统,图形接口, d- Q( X. `& J
$ k* y8 r1 k2 r; } •DOS:早期文字指令接口的操作系统6 X: h7 @: x. W: H* ?' ], L5 ^& a
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•fdisk:“规划硬盘扇区”-DOS指令之一
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* N' u9 r9 j, `) e1 d/ w0 `5 j. g •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指令之一1 _, @9 j# U, x, S
7 E1 M; |- L& t •Socket:插槽,如CPU插槽种类有SocketA,Socket478等等
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% n2 W* m4 @8 p$ D •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)3 I7 C. E2 `+ S8 ~! y# {
8 z7 s4 `3 g* C j# J. u3 e •bit:位(0与1这两种电路状态), 计算机数据最基本的单位8 C& }7 X* P) H/ a; s- g
1 ] u5 m5 G1 t •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* j% F% p! \% a1 R, ~% e$ z, W; P
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•KB:等于1024 Byte
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+ N4 s2 _, q/ O) e# U2 N •MB:等于1024 KB
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•GB:等于1024 MB |
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