Developing and managing products

Apple is always coming up with new innovative products  or updating old ones. An example of how Apple updates its products is the ipods. There is basiclly 4 different types of ipods which are the ipod classic, ipod nano, ipod touch, and ipod shuffle. These ipods get redesigned almost every year and new features are added to them for example the ipod nano didnt have a camera and now apple has introduced the nano with a camera. Also the ipod shuffle didnt have a screen and now it has a mini touch screen. The ipod when it first came was an innovative product aswell since it was one of the first piece of technology that containes a flash drive like memory to add songs and files to it.