What is Natural User Interfaces

A system by which users interact with the computer composed by input devices other than the traditional keyboard or mouse devices that do not use commands and that give the user the sense of an easier and intuitive interaction with the system, making him to learn more rapidly how to control the computer application.

An Overview of Serious Games in Cognitive Rehabilitation

Jorge Brandão (University of Minho, Portugal), Pedro Cunha (Minho University, Portugal), Vitor Hugo Carvalho (University of Minho, Portugal & Polytechnic Institute of Cávado and Ave, Portugal), and Filomena O. Soares (University of Minho, Portugal)