title: How can Periscope App broadcast the video so successful?
body: <p>Twitter's new application Periscope broadcasts video. I watched a broadcast just a couple minutes ago first time and I wonder that how can it stream live video without any freezing or annoying freezing (Actually I didn't see any freezing but maybe there was somebody has) on 3g? 2 or 3 weeks ago I have tried Twitter's video post feature and it was a disastrous. What is the difference between live streaming and recorded video uploading? Or is it difference between iPhone and Android?</p>