Summary:
- The article discusses the partnership between Apple and Nike, which led to the launch of the Nike+iPod product line.
- The Nike+iPod system allowed users to track their fitness data, such as distance, pace, and calories burned, by connecting a sensor in their Nike shoes to their iPod.
- This collaboration between Apple and Nike was a significant milestone in the integration of technology and fitness, paving the way for the development of more advanced fitness tracking devices and apps.