My goodness, what has Andy Abramson been doing while the Pajama Entrepreneur was away in Peru, trekking to Macchu Picchu — what else? Making VOIP calls on the Wi-Fi service of American Airlines. While I was away in the wilds of Peru without a laptop, mobile phone or any other way to communicate with the outside world, Andy set out to prove that one could make VOIP calls on Aircell, the Wi-Fi provider on the airline. I take it from his thrilling post that Aircell had said the one could not do this.

Read Andy’s post: Who Says You Can’t VOIP on Aircell, I Just Did It