VisualWorld

 5 Great Inventions That Changed The      World | VisualWorld If you run your eyes down the list of great inventions that changed the world, you will be amazed that many everyday items are lot older than you thought they were .                                                                       1.    SHOE   Native Americans insulate human feet from the ground.   From their earliest use, simply as a protective covering  for the feet, to the vast fashion industry producing them today, shoes have been essential items for humans. As with any invention from antiquity, it is uncertain when shoes were first worn, and archeological evidence has continue...