Connection across time- Current invention.

Tony Fadell invented the Ipod Nano in 2001, an ipod is a device that you can use to listen to music on by downloading music on itunes on the computer.  It has become a huge sensation with new updates coming out a lot, many people have ipods and few people don't know what an ipod is. It changed the world by upgrading portable music, you don't need to have it plugged in, it isn't as big as a cd player, and you can access everything through a computer which further increases computer use in the world.