Alan Turing was a mathematician and computer scientist.
he was famous for inventing a computer.
Alan Turing was 24 when he dreamed of making a thinking machine that used not ink.
he also cracked the German codes in world war 2.
these machines world change the world and would also help the world
he went to Cambridge university.
this man changed the world he saved millions of lives by the code that code told us what the Germans were going to do.