System Software

  Most important Questions for Computer . Q1. What is a name is father's of Computer. Ans.  " The International  Charles Babbage  Society (later the Charles Babbage Institute) took his name to honor his intellectual contributions and their relation to modern computers. Born:  December 26, 1791, London Inventions:  Difference Engine, Analytical Engine Died:  October 18, 1871, London Founded:  Analytical Society

 Computer all Generation  Q. What is a Computer ? ans. Computer is a electronic machine /device ..         input - processing - output - storage - user Q. Part's of computer? ans. input               -     Mouse , keyboard , joystick , Scanner Gun etc.            processing     - ALU , CU          output            - Moniter , Printer etc.          storage          - Harddisk , pen - drive , CD,DVD          user  -          ---------------

  system * C Programming one example #include<stdio.h> #include<conio.h> void main( ) {                    clrscr( );                    Printf ( "Hello" );                    Printf ( " Hello \t World" );                    Printf ( " \n Hello \n World" );                    Getch( ); } OUTPUT    : Hello         Hello               World Hello World