Appolicious – Video calling isn’t exactly new technology, but now that Apple’s proprietary app FaceTime, which is built into iPhone 4, has been placed in the hands of the early-adopting masses, face-to-face chatting may become the wave of the future. Or it won’t. It’s really too early to tell, but the potential is there and I can definitely see FaceTime becoming integral in people’s lives—no more missed birthday parties, recitals or first steps, for instance.