In a world where we spend our lives surrounded by things built for ease of use, it is easy to mistake how simple a device is to use with how simple or complex the device actually is. All too often, the level of detail that goes into making a device, and especially the level of care needed to keep it operating reliably, is overlooked because its day-to-day use doesn’t require much thought. As we take these details for granted, wear and tear can cause minor issues, and if ignored long enough, those...