One of the big new features in iOS 4.3 is the ability to use Home Sharing to stream content from your iTunes library on your Mac or PC to your iPhone, iPad or iPod Touch over a Wi-Fi network.
It’s a cool feature, but the process to set it up is not terribly intuitive. I was actually going to write up a little tutorial, but Macworld beat me to it. Check out their tutorial, here.
This morning Apple released iOS 4.3 for iPhone, iPod touch and iPad, with some nice enhancements including, AirPlay Enhancements, Faster Safari, iTunes Home Sharing, and Personal Hotspot (for iPhone 4). Read all about the new features, here.
You’ll want to download iTunes 10.2.1 before updating, for full compatibility. And, as always, I suggest syncing your device before applying the iOS update in iTunes to make sure everything is backed up.