3 3-1 3-2 3-3 3-4 3-5 3-6

3-*

3-*

CeBIT

3-*

COMPUTEX TAIPEI

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COMDEX FALLCOMDEX was a computer expo held in the Las Vegas Valley, each November from 1979 to 2003.COMDEX VIRTUAL

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(Desktop) (Laptop; Notebook) (Tablet PC)

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3CComputerCommunicationConsumer electronics

1-*

Review: 1-2 von Neumann Model stored program

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3-1

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Intel Pentium 4

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3-*

(I)

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(II)

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3-2

3-*

3-*

RAMRandom Access MemorySRAMStatic RAMDRAMDynamic RAM ROMRead-Only MemoryPROMProgrammable ROMInvented by in 1956EPROMErasable Programmable ROMEEPROMElectronically Erasable Programmable ROM

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3-3

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(pipelining)

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3-4 CPU

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ISAPCIAGPPCI Express 80ISAIndustry Standard Architecture8.33MB 90PCIPeripheral Component Interconnect133MbAGP2.1GbPCI Express3GIOPCI Express2.5Gb~8Gb(PCI-E 16X 8Gb)

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USBUSBUniversal Serial BusUSB Implementers Forum USB 2.0480MbUSB 3.04.8 Gb

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IEEE 1394IEEE 1394Apple FireWireSony i.Link/IEEE 1394400MbIEEE 1394b3.2GbUSBPC

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3-5

3-*

PS2USB

3-*

PS2USB

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TIFFBMPGIFPCX dpidot per inch

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monitorCRTCathode Ray TubeLCDLiquid Crystal Display

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dpidot per inch

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3-6 ZipMO

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Hard Disk

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Traditional Hard Disk Drive (left) and Solid-State Drive (right)Source: Wikipedia

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ZipMOTBTera Byte RAIDRedundant Arrays of Inexpensive Disks ZipIOMEGA1995MOMagnet Optical DiskSONY1988

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SonyPhilipsCD-ROMCD 650MBDVDDigital Versatile Disk4.7GB17GBCDCD-ROMCR-RCR-RWVCD150KBDVDDVD-ROMDVD-RDVD-RWDVD-Video1350KB HD DVD; Blu-ray Disc

3-*

PDACFCompact FlashSMSmart MediaSDSecure DigitalMMCMulti Media CardMSMemory StickxD micro SD

3-*

(MD)3.52.5MD1

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3-*

Flash DiskUSBGB

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MP3

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USB USBGBTB

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