Even if you buy into Tim Cook's pitch that he can't make enough Apple watches to keep up with demand, the tech industry hasn't had much luck popularizing smartwatches. But Google's not giving up. After a months-long delay, Google on Wednesday released its first major update to Android Wear, its software for powering wearable devices. New features include better compatibility with iPhones, an improved messaging interface that lets you respond quickly with autocomplete replies, and the ability to make calls directly from the watch, if it has a built-in cellular connection. As part of the launch, Google also worked with Korean consumer electronics maker LG to unveil two new smartwatches, the LG Watch Style and LG Watch Sport.