I thought it might be interesting to see what members can come up with as far as old technology that was replaced by newer technology, or new technology that took things to a new level. One item per post. You may post another item as soon as someone posts after you, this will give everyone a chance. If you have information or pictures to go along with your item, please feel free to add it. I'll start - I remember when toothpaste tubes were made out of metal.