Peripheral device is the interface bridge between human and machine.
(2)計算機分成三部分: 輸入設備、輸出設備和中央處理器。
Computer divided into 3 sections: input device, output device and central processing unit.
(3)CPU的功能是接受指令和處理數據。
CPU's function is to accept instructions and process data.
(4)屏幕上的符號反映了人機對話(man-machine dialog)的內容。
Symbols on the monitor reflected the content of the man-machine dialog.
(5)計算機的I/O設備包括鍵盤、鼠標、繪圖儀(plotter)、打印機、軟盤和硬盤
Computer's I/O devices include keyboard, mouse, plotter, printer, floppy disk drive and hard disk.
(1) Computers can be divided into two categories: analog computers and digital computers.
電腦可分為兩類：模擬電腦和數字電腦。
(2) The larger is the computer size, the more things it can do.
電腦的體積越大，處理的事情更多。
(3) Science and technology are the power of computer development.
科學與工藝是電腦發展的力量。
(4) Integrated circuit signed the third generation of computers coming out.
集成電路征兆了第三代電腦的到臨。
(5) Computer’s mode can be reformed too.
計算機的模式可以加以改革。
(1) component = 組件
(2) arithmetic-logic section = 算術邏輯部分
(3) keyboard = 鍵盤
(4) machine-code form = 機器代碼形式
(5) printer = 打印機
(6) monitor = 顯示器
(7) instruction decoder = 指令譯碼器
(8) a series of instructions = 壹系列的指示
(9) operand = 操作數
(10) opcode = 操作碼
(1) 屏幕 = screen
(2) 光標 = cursor
(3) 文件 = document
(4) 磁盤 = floppy disk
(5) 驅動器 = driver
(6) 拷貝 = copy
(7) 寫保護 = write protect
(8) 磁盤格式化 = disk format
(9) 輸入命令 = input command
(10) 數據將丟失 = data will lost