If you're new to Mexico and working remotely, here's one thing you're going to learn fast: The power grid isn't always your friend. Here in Mérida, where I live, it's not unusual to lose electricity once a week, sometimes for just a few minutes, other times for a few days. And with the city growing faster than its power infrastructure, this reality isn’t going away anytime soon. Now, if you're just watching Netflix, that might be a minor inconvenience. But if you’re in the middle of a client...