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MECHANICAL DEVICES
2.CREATED BY BLAISE PASCAL
3.INVENTION IS THE PACAL'S CALCULATOR
4.THE ONLY WORKING MECHANICAL CALCULATOR IN THE 17TH CENTURY -
THE FIRST GENERATION COMPUTERS: THE STORED PROGRAM COMUTERS
2.CREATED BY ZORAD ZUSE
3.INVENTION WAS VACUM TUBES
4. HAD ALOT OF MEMORY -
ELECTRO-MECHANICAL DEVICES
2.CREATED BY HOWARD H. AIKEN
3.INVENTION WAS ASCC
4.SHIPPED TO USE IN HARVARD ON FEBUARY 1 -
THE SECOND GENERATION COMPUTERS:HIGH-LEVEL PROGRAMMING LANGUAGES
2.CREATED BY FREDICH L. BAVER
3. ORIGINALLY CALLED LOW LVEL PROGRAMMING LANGUAGES
4.ALGO IS A LANGUAGE OF COMPUTER LANGUAGES -
FOURTH GENERATION COMPUTERS:THE PERSONAL COMPUTER
2.CREATED BY VICTOR GLUSHKOW
3.IT CARRIED TO 2008 AND IS STILL GOING ON
4.INVENTION WAS P.CS SUCH AS LAPTOPS AND DESKTOPS
5.THEY WERE EASY TO HANDLE -
THIRD GENERATION COMPUTERS:MAINFRAMES
2.CREATED BY JACK KILBY AND ROBERT NOYCE
3.INVENTION WAS THE IBM SYSTEM/360
4.WAS DESIGNED TO COVER THE COMPLETE RANGE OF APPLICATIONS FROM SMALL TO LARGE