CPU(Center Processor Unit)中央处理单元
Main board主板
RAM(random access memory)随机存储器(内存)
ROM(Read Only Memory)只读存储器
Floppy Disk软盘
Hard Disk硬盘
CD-ROM光盘驱动器(光驱)
monitor监视器
keyboard键盘
mouse鼠标
chip芯片
CD-R光盘刻录机
HUB集线器
Modem= MOdulator-DEModulator,调制解调器
P-P(Plug and Play)即插即用
UPS(Uninterruptable Power Supply)不间断电源
BIOS(Basic-input-Output
System)基本输入输出系统
CMOS(Complementary Metal-Oxide-Semiconductor)互补金属氧化物半导体