Windows 10 brings convergence across all Microsoft device families. Within a few years, Windows 10 could be running on over 1 billion devices – and all those devices will be running the same core app platform, an unprecedented opportunity for developers. From tiny devices like the Raspberry Pi 2, through phones, tablets, PCs, convertibles, Xbox and up to giant screens like the Surface Hub –one developer platform, one app package, one dev center and one store. We’ll look at what it means to build apps for the Universal Windows Platform (UWP). We’ll explain what it is and how to write one app package that runs on multiple device families, and how to build an adaptive UI and write adaptive code.