In order to "Just have fun," it takes some pretty high-tech communication infrastructure behind the scenes.
iTabletop uses Amazon Web Services EC2 to host live streaming video/audio servers in the US (Northern Virginia), the EU (Ireland), and Asia Pacific (Singapore.) Also, as needed, we can easily activate servers in Oregon, Northern California, Tokyo, and Sao Paulo as well. Amazon's EC2 infrastructure is fast and robust. In our 3.5 years, we've only experienced outages of a few hours, perhaps 3 times.
So "just have fun", and we'll take care of all the things happening behind the scenes to make that possible.