iOS (Xcode, Object-C,Swift)
iOS is a mobile operating system developed and distributed by Apple Inc. Originally released in 2007 for the iPhone, iPod Touch, and Apple TV. iOS is derived from OS X, with which it shares the Darwin foundation. iOS is Apple's mobile version of the OS X operating system used on Apple computers .
Android is a mobile operating system (OS) currently developed by Google. One of the most widely used mobile OS these days is Android. Android gives you a world-class platform for creating apps and games for Android users everywhere (Mobile, wearables, TVs and cars). .
Build great apps powered by open web standards. Cut down on development time by re-using your existing web dev skills, frameworks and tools. Get all the benefits of cross-platform development while building apps just the way you like.
Web API (REST)
Web API is a framework that makes it easy to build HTTP services that reach a broad range of clients, including browsers, mobile devices and traditional desktop applications.
Xamarin apps are built with standard, native user interface controls. Apps not only look the way the end user expects, they behave that way too.
Windows Mobile is a family of mobile operating systems developed by Microsoft for smartphones and Pocket PCs.
Internet of Things (IoT)
The Internet of Things (IoT) is the network of physical things, vehicles, buildings and other items—embedded with electronics, software, sensors, and network connectivity that enables these objects to collect and exchange data. Using IoT control anything from anywhere through our mobile device.