Q: Syncing content across devices

UMMichelle wrote:

 

How do I sync downloads (podcasts, Sirius xm on demand content) made on my iPad, to my iPhone and iPod, so they sync wirelessly and download to my other devices, without plugging any device into my Mac laptop?

Sync your iPhone, iPad, or iPod touch with iTunes using Wi-Fi - Apple Support

iTunes 11 for Windows: Sync your device over a Wi-Fi network