Interactive mobile application has been quite difficult to support because it requires a lot of resources in terms of hardware that do not only need to be optimized for computer power but also for weight and size. This will prompt the technological world to rethink the concept of algorithm to pursue more speed and versatility when it comes to computing hardware and software. THE LITERATURE-Researchers have looked at means in which the concept of an algorithm can be extended to increase interactivity and improve on multi-fidelity algorithm. Coyette, A., & Vanderdonckt, J. (2010). Prototyping Digital, Physical, and Mixed User Interfaces Continue reading...