Computer Architecture

電腦的組成 Computer components

Hardware	CPU, MB, Ram...
OS (Operating System)	Linux, MS Windows, ...
APP (Application Program)	OpenOffice, Pidgin, Firefox, Word, Powerpoint, ...
Users

Von Neumann Computer Architecture












Control Unit 的Processing Cycle:
Fetch(擷取)、Decode(解譯)、Execute(執行)、Write Back(回寫)

CPU內有registers(暫存器)