•PC:个人计算机Personal Computer •CPU:中央处理器Central Processing Unit •CPU Fan:中央处理器的“散热器”(Fan) •MB:主机板MotherBoard •RAM:内存Random Access Memory,以PC-代号划分规格,如PC-133,PC-1066,PC-2700 •HDD:硬盘Hard Disk Drive •FDD:软盘Floopy Disk Drive •CD-ROM:光驱Compact Disk Read Only Memory •DVD-ROM:DVD 光驱Digital Versatile Disk Read Only Memory •CD-RW:刻录机Compact Disk ReWriter •VGA:显示卡(显示卡正式用语应为Display Card) •AUD:声卡(声卡正式用语应为Sound Card) •LAN:网卡(网卡正式用语应为Network Card) •MODM:数据卡或调制解调器Modem •HUB:集线器 •WebCam:网络摄影机 •Capture:影音采集卡 •Case:机箱 •ower:电源 •Moniter:屏幕,CRT 为显像管屏幕,LCD 为液晶屏幕 •U**:通用串行总线Universal Serial Bus,用来连接外围装置 •IEEE1394:新的高速序列总线规格Institute of Electrical and Electronic Engineers •Mouse:鼠标,常见接口规格为PS/2 与U** •KB:键盘,常见接口规格为PS/2 与U** •Speaker:喇叭 •rinter:打印机 •Scanner:扫描仪 •UPS:不断电系统 •IDE:指 IDE 接口规格Integrated Device Electronics,ID