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Computer Student: 4a012038 Pei-Chin Chu 4a012904 En-Tzu Hsu Teather: Ru-Li Lin
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Contents Brief introduction The Components of a Computer Computer Hardware CPU Memory Ports and connectors Bus Graphics card connector References
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Brief introduction Receive Information (Enter) Process Produce Information (Export)
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Electronic Numerical Integrator And Computer ENIAC appeared in 1946, is the history of the first general-purpose computer. It is a computer designed to help the US military to calculate the trajectory path established.
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The Components of a Computer
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Computer Hardware
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CPU Interpret computer instructions and data processing in computer software
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Memory Memory storage There are basically three types of projects Operating system and other system software Application Data and results information being processed
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Memory Host contains two types of memory: Volatile memory Non-volatile memory
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Memory Type 10 Cache RAM ROM Flash PROM SRAM
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Class of memory Register cache memory main memory
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Flash Memory
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SDRAM> DDR SDRAM> DDR2 SDRAM> DDR3 SDRAM> DDR4 SDRAM
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Flash Memory
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Ports and connectors Ports(PS/2) and connectors Local host and a connected PC Peripherals
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Bsu Allows a wide variety of devices inside and outside the host communicate with each other PCI Bus USB and FireWire Bus PC Card Bus PCE Express Bus AGP Bus
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PCI Bsu PCI (Peripheral Component Interconnect) Bus PCI Interface Sound Card PCI Network interface card
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AGP Bsu AGP (Accelerated Graphics Port) Accelerated image processing port AGP Interface card PCI Interface card
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PCI Express Bsu PCI Express is a Peripheral Component Interconnect Express acronym, PCIe or called PCI-Ex, a PCI bus of the computer
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USB and FireWire Bus Both interface to transfer data with a special connection between the computer and peripheral equipment
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PC Card Bus PC Card is a configuration for computer peripheral interface designed for laptop computers.
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Graphics card connector VGA terminal: (Full HD) Also known as the D-SUB (RGB), the most common PC video output
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Graphics card connector DVI The two main categories are "analog or digital", "Single-link or Dual-link" We generally more common DVI head is "DVI-D Single-link"
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Graphics card connector Digital video and audio transmission HDMI
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References http://www.oc.com.tw/SIS/article10.asp http://zh.wikipedia.org/wiki/I/O%E6%80%BB%E7%BA%BF https://support.apple.com/zh-tw/HT1151 http://zh.wikipedia.org/wiki/%E4%B8%AD%E5%A4%AE%E 5%A4%84%E7%90%86%E5%99%A8 http://en.wikipedia.org/wiki/PC_Card
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The End
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