iOS 4.3 Software Update This update contains new features and improvements, including the following: • Personal Hotspot* - Share iPhone 4 cellular data connection with up to 5 devices (combination of up to 3 Wi-Fi, 3 Bluetooth, and 1 USB) • iTunes Home Sharing - Play music, movies and TV shows from a shared iTunes library on a Mac or PC (requires iTunes 10.2) • New AirPlay features** - Play videos from the Photos app including the Camera Roll album, iTunes previews, enabled third-party apps and websites on Apple TV - Play slideshows from Photos on Apple TV using transitions available on Apple TV • Faster Safari performance with Apple Nitro JavaScript engine • HD video out using the Apple Digital AV Adapter*** - View 720p HD videos from Videos app, iPod app, Photos, YouTube, Safari, Keynote, and enabled third-party apps on an HDMI display • Ping features - Push notifications for comments and follow requests - Post and Like songs directly from the Now Playing