Amazon just happened to announce their new ordering gadget, Dash buttons, on March 31, which earned them a lot of free publicity as people chattered about whether it was an April Fool’s Day prank or not. It had to be a joke, right? It was not. It was a real product that Amazon promised to make available in a few weeks. Now it’s sixteen weeks later, and there are eighteen different Dash buttons that you can order. [More]