Computer Programming How Computers Work

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Presentation transcript:

Computer Programming How Computers Work What is located at the web site address? State 4 items that can be found at the web page.

Parts of a Personal Computer 4 Types of Hardware Components. Input Devices- devices from which the computer can accept data. Memory – ICs inside the base unit where data can be stored electronically. Two types: RAM and ROM. CPU– an IC inside the base unit that consists of an ALU and a control unit. Output Devices – devices that display or store processed data.

Input Memory Output CPU How Data Flows What is the difference? Which method of access is faster? Good way to remember this concept is. . .

Hardware Components Make a list of the hardware components which belong in each category and explain what each does and how it functions. You may wish to use the following site, or a site of your own choice to gather your information http://en.wikipedia.org/wiki/Personal_computer_hardware. Input Devices Power Supply Motherboard / CPU Memory Storage Devices Output Devices Other componets Define RAM - ROM - KB - MB - GB -

Conclusion