The more mobile we become, the more we ask from our smartphones and tablets. The more our devices bring us more features, the more freedom we have to go wherever we want and yet still be connected. Such is the digital nomad lifestyle of today. Microsoft is still a huge part of our school and corporate lives, and they are now doing all they can so we can bring them on our mobile gadgets and not just get stuck in the office or school. The latest update is that Office for Android smartphones is now available on Preview mode.