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Computer Shortcut Key

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BASIC SHORTCUT KEYS Alt + F File menu options in current program Alt + E Edit options in current program F1 Universal help (for all programs) Ctrl + A Select all text Ctrl + X Cut selected item Shift + Del Cut selected item Ctrl + C Copy selected item Ctrl + Ins Copy selected item Ctrl + V Paste Shift + Ins Paste Home Go to beginning of current line Ctrl + Home Go to beginning of document  End Go to end of current line Ctrl + End Go to end of document Shift + Home Highlight from current position to beginning of line Shift + End Highlight from current position to end of line Ctrl + ← left arrow Move one word to the left at a time Ctrl +→ right arrow Move one word to the right at a time MICROSOFT® WINDOWS® SHORTCUT KEYS Alt + Tab Switch between open applications Alt +Shift + Tab Switch backwards between open applications Alt + Print Screen Create screen shot for current program Ctrl + Alt + Del Reboot/Windows® task manager Ctrl + Esc Bring up start menu Alt + Esc ...
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Computer basic knowledge

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COMPUTER INTRODUCTION  :-         The computer is one of the most powerful tools,which is designed by men to solve the various problems that involved computing and processing the data. FULL FORM OF COMPUTER :- C .        - Calculating O .        - Oriented M .       - Machine P .         - Purposely U .        - Utilized T .         - Technical E .         - Education R .         - Research DEFINITION OF COMPUTER  :-             The computer is an electronic device which has capacity of accepting the user's information and problem,and applying some prescribed process to this information and supplying the required result of this process.The computer is an electronic device which takes all the data as " INPUT " process it and produces th...
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How to Create Bootable USB/Pendrive Of Windows

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Full MS-DOS Knowledge & Explain

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MS DOS ( Microsoft Disk Operating System ) What is MS-DOS ( Microsoft Disk Operating System )?             An operating system is a basic interface between hardware and software . An operating system is the link between user and machine language with use of high level language we send instructions into the computer. There instruction are converted into machine language with the help of operating system . Job Performed by an Operating System.           1. Processing  Management          2. Memory  Management           3. Input Output  Management          4. File Management  1.  Processing Managemen t  :- Processing Management System takes control over CPU assign data or instruction to the CPU after processing it again receives result from processing units.This work of operating system is called Processing Management. 2.  Memo...
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