Hudson Horizons is an agency that develops applications for customers in New Jersey and New York. This firm has excellent knowledge of the most popular types of mobile operating systems that are used all over the world. Hudson Horizons publishes apps for iPhones and Android devices that dominate the mobile marketplace. The apps are based on HTML5 code that is also used to build websites. Of course, this company also has a large toolkit of many other scripts and codes for custom development of apps. For example, PHP could be combined with JavaScript to activate dynamic features on mobile apps. Some apps that are built by this agency are also linked to databases that are stored on cloud networks. It is important for app users to have seamless connection to loads of information that is stored on a secure cloud server. Data mining is an important component of a successful mobile app.