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Chapter 6: Fundamental Laptops and Portable Devices 9Figure 6-5Laptop: Right-Side ViewOptical Drive IndicatorOptical Drive VGA PortStatus IndicatorThe bottom of the laptop, shown in Figure 6-6, has the following components:■■■■Hard drive access panelBattery latchesDocking station connectorRAM access panelFigure 6-6Laptop: Bottom ViewDocking Station ConnectorBattery LatchBattery LatchRAM Access PanelHard DriveAccess PanelVirtual Laptop Activity: Explore LaptopExplore the different views of the Virtual Laptop. Refer to the Virtual Laptop software onthe CD that accompanies this book.Describe the Components Found on the Inside of theLaptopLaptops have a “clamshell” design. Typically, the laptop is closed when not in use. Byopening the lid of the laptop, you can access a variety of input devices, LEDs, and a displayscreen.
10 IT Essentials: PC Harware and Software Companion GuideThere are several input devices available when the laptop lid is open, as shown in Figure 6-7:■■■■■■Volume controlsPower buttonKeyboardPointer controllerFingerprint readerTouchpad mouseFigure 6-7Open LaptopVolume ControlsPower ButtonKeyboardPoint ControllerFingerprint readerTouchpadA laptop receives and interprets data in many ways. As a result, the laptop is able to performa variety of functions.At the bottom of the screen in Figure 6-8, a row of LEDs shows the status of specific functions:■■■■■■■WirelessBluetoothNum LockCaps LockHard drive activityPower onBattery status■Hibernate/standby
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iiiTrademark AcknowledgmentsAll ter
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vAbout the Technical ReviewersDavid
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ixIdentify the Names, Purposes, and
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CHAPTER 1Introduction to the Person
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CHAPTER 13Advanced Laptops and Port
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CHAPTER 15Advanced NetworksObjectiv
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GlossaryThis glossary defines many
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ase station 3AppleTalk A protocol s
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CMOS battery 5bus topology A networ
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desktop computer 7crosstalk Interfe
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dynamic routing 9Domain Name System
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floppy data cable 11FFast Ethernet
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virtual memory 29Uninterruptible Po
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zero insertion force (ZIF) socket 3
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