iOS 5 would enable you to sync your iPhone, iPod Touch & iPad to Sync wirelessly over Wifi. Just like android, say good bye to wires.
Apple describes the Wireless Sync as:
How to Enable Wireless Sync in iOS5
- Make sure you’re running iTunes 10.5 or later on your computer. Connect your PC / Mac and iDevice to same Wifi, if not already.
- Open iTunes, Plug in your iDevice into your computer. In summary tab under your connected device, check mark/enable the “Sync over Wi-Fi connection” option ad Sync it while USB still connected.
- Now you can unplug the USB connection and sync with iTunes wirelessly over the same WiFi network from Settings -> General -> iTunes Wi-Fi Sync.