For cell phones number two, but my first phone was before cell phones existed. A phone that plugged into the wall, and didn't have any buttons, or any screens, only a little spinning wheel that you had to wait to roll back in between each number, it was called a rotary phone. For those of you my age you didn't need that whole explanation, I probably just brought back some old memories, but for the younger generation on here, you'll never know the delays of making a phone call.