ug format 2

							 GENERATION OF COMPUTERS

SECOND GENERATION(1965-1971)
IN THIS GENERATION COMPUTERS ARE
MADE UP OF TRANSISTORS BY REPLACING
VACCUM TUBES.THESE WERE SMALL IN
SIZE.THE USE OF TRANSISTORS MADE THE
COMPUTERS WORK SO FASTER.SECOND
GENERATION COMPUTERS STILL RELIED
ON PUNCH CARDS FOR INPUT AND
PRINTOUTS FOR OUTPUT.THIS ENABLES
THE FORMATION OF HIGHER LEVEL
LANGUAGES SUCH AS
FORTBRAN,COBOL,BASIC.