At Build, Microsoft tried a different way to mobile developers' hearts

At its Build developer conference this week, Microsoft showed how it plans to stay relevant in the mobile computing market without a popular mobile OS.Microsoft's plan isn't so much to rely on developers building applications for Windows 10 Mobile, but rather to create tools to help them build apps on any OS and hope this trickles down to help Microsoft as a whole.One key move in this regard is releasing Xamarin's tools to developers for free. Xamarin, which Microsoft acquired a few weeks ago, l