For my first assignment with Macworld, I looked at Iridium's GO! satellite hotspot. I desperately wanted to love this thing: it's a hotspot that connects to a system of satellites to provide a data connection from just about everywhere in the world. Unfortunately, I found the GO! to be terribly disappointing. It's voice communication was spotty and the software for sending email, downloading weather reports or uploading email and social media updates was unintuitive and only worked on occasion. This is a far cry from the other Iridium products I've used and trusted my safety to in the past.