Well, you can write C# without having to develop on windows through the Mono framework, and Xamarin's products - http://xamarin.com/ http://xamarin.com/ These

Well, you can write C# without having to develop on windows through the Mono framework, and Xamarin's products - http://xamarin.com/ http://xamarin.com/ These days, you can be a C# developer without having to do an ounce of "Microsoft Stack" programming if you didn't want to.