What was expected and what happened at WWDC were two different things. Lets get the what didn’t happen out of the way first. Apple TV and iTunes Live were not at WWDC. Verizon is not getting iPhone.
What did happen was what was expected. Most of the features were already leaked or talked about by Apple it’s self. One of the best one’s is Facetime.
Facetime
Video chat is Wi-Fi only (Although if iPhone is jailbroken can make it run on 3G). At first video calls will only be on the iPhone 4. Apple said that Facetime is an open standard. What that means is that anyone can use the standard for their product if they want to. I think like all things Apple this is going to take off like fireworks. This is going to be real competition for Qik and the upcoming Skype video.