Keys
Item | Component | Description |
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(1) | esc key | Displays system information when pressed in combination |
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| with the fn key. |
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(2) | fn key | Executes frequently used system functions when pressed |
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| in combination with a function key or the esc key. |
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(3) | Windows logo key | Displays the Windows Start menu on computers using the |
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| Windows operating system. |
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(4) | Windows applications key | Displays a shortcut menu for items beneath the pointer. |
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(5) | Arrow keys | Scroll the page up or down, or when pressed in |
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| combination with the fn key, move to the beginning or |
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| end of the document. |
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(6) | Action keys | Execute frequently used system functions. |
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Front components
8 | Chapter 2 External component identification |