[ This article is for Windows 8.x and Windows Phone 8.x developers writing Windows Runtime apps. If you’re developing for Windows 10, see the latest documentation ] The overviews in this section help you understand the platform and how best to develop Universal Windows apps. They go into detail on the basics of the platform, some key programming concepts, and selected depth topics. Platform basics
![Platform overviews - Windows app development](https://cdn-ak-scissors.b.st-hatena.com/image/square/d6e4cb632c7025e9f5e05fd314fbf6dcd6144e8d/height=288;version=1;width=512/https%3A%2F%2Flearn.microsoft.com%2Fen-us%2Fmedia%2Fopen-graph-image.png)