computerhardware
introduction
Hardware:CPU、input/output devices、storage、video card、audio card、etc.
Input devices:keyboard、mouse、camera、microphone、etc.
Output devices:monitor、printer、voice box、etc.
Storage :hard disk、compact disc、USB flash drive、etc.
Can You Recognize Them?
monitor
Printer
Voice Box
Keyboard&mouse
Main board or mother board
Central Processing Unit(CPU)
memory
Hard disk
Video card
Audio card
When using computer, you must know how to communicate with it.
In some special situations, the computer will leave some useful error messages to help you continue with your work.
The following are some of the most common messages:
Communicate with Computer
Bad file name or command.
Write protected disk in drive.
It is recommended you exit all the other applications before continuing with this installation.
错误的文件名或命令。
磁盘写保护。
建议安装前先关闭其他所有的应用程序。
……
example
Learning computer English can help us to use the computer better!
This all,thanks!