MySQL
4
1-1: 資訊系統的發展
電腦系統 (Computer System)
電腦(Computer)
一個電子設備用來處理資料
An electronic device used to process data
資料處理(Data Processing)
電子資料處理(Electronic Data Processing)
硬體: physical parts of the computer
軟體: instructions to the computer
資料: raw facts the computer can manipulate
人 : also known as users
Input Process
Output
Data
raw facts
Information
meaningful data
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