AT&T is finally set to launch its Digital Life home automation service, and it's ready to do so in a big way. Initially planned for just eight markets, the telephony giant has expanded its coverage to 15 starting this spring, with the hope of 50 by the end of the year. Essentially a way to monitor your home, Digital Life packages may include live video, the ability to remotely toggle the light on and off, change the thermostat, unlock the door and more. Customers are able to set up programs and alerts via smartphone or tablet applications or the web. AT&T should bring some heavy clout to the
