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一、了解电脑的基本组成电脑由主机、输出设备(显示器)、输入设备(键盘和鼠标)三大件组成。主机是电脑的主体,在主机箱中有主板、CPU、内存、电源、显卡、声卡、网卡、硬盘、软驱、光驱等硬件。
First, understand the basic composition of the computer Computer by the host, the output device (display), input devices (keyboard and mouse) composed of three pieces. The host computer is the main body in the main chassis, motherboard, CPU, memory, power supply, video card, sound card, network card, hard drive, floppy drive, optical drive and other hardware.