Android 2.3.3 vs Android 2.3.4 | Compare Android 2.3.3 vs 2.3.4 Performance and Features | Google Talk Voice and Video for Android
Android 2.3.4, the latest over the air Android version update brings an exciting new feature to Android based devices. With the upgrade to Android 2.3.4 you can video or voice chat using Google Talk. Once updated you will notice a voice/video chat button next to your contact in Google Talk contact list. With one touch you can send an invitation to start a voice/video chat. You can make video calls via 3G/4G network or via Wi-Fi. The Android 2.3.4 update in addition to this new feature also include some bug fixes.