While the video chat client-wars are still raging, the biggest benefit here is that, when more and more users CAN video chat, more and more users WILL… this drives the reality of video calls more than ever before. Keep it up, Google!
Rolling out over the next while, Google Nexus S users will get updates to Google Talk on the Android that will allow video calls to other mobile, tablet or desktop chatters, according to the Google Mobile Blog
You can now video or voice chat with your friends, family and colleagues right from your Android phone, whether they’re on their compatible Android tablet or phone, or using Gmail with Google Talk on their computer. You can make calls over a 3G or 4G data network (if your carrier supports it) or over Wi-Fi
Mashable notes "these features are rolling out to Nexus S phones over the next few weeks along with the next over-the-air OS update. Video chat via Google Talk will be available on other Android 2.3 and higher devices soon."