Internal Structure of Computer

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  Internal Structure of Computer A computer device is made up of various elements which help in its effective functioning and processing. There are five basic components of the computer which help in making this processing of data easier and convenient.  Input Unit Output Unit Central Processing Unit (CPU) ·          Input Unit A computer will only respond when a command is given to the device. These commands can be given using the input unit or the input devices.  For example: Using a keyboard we can type things on a Notepad and the computer processes the entered data and then displays the output of the same of the screen. The data entered can be in the form of numbers, alphabet, images, etc. We enter the information using an input device, the processing units convert it into computer understandable languages and then the final output is received by a human-understandable language. ·   ...
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WHAT IS THE USE FUNCTION KEYS IN COMPUTER

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WHAT IS THE USE FUNCTION KEYS IN COMPUTER

HOW TO USE FUNCTION KEYS IN COMPUTER

 

F1     Help

F2     Rename

F3     Searching

F4     Alt+F4 (Shut Down)

F5     Refresh Computer

F6     Highlight Address Bar

F7     Spelling Check

F8     Boot Menu

F9     Remove Selected Item

F10   Shift+F10 (Right Click Menu)

F11   Full Screen

F12   Save As

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