A trend of using natural interaction such us speech is clearly visible in human-computer interaction, while in interactive virtual environments (IVE) still it has not become a common practice. Most of ...

Monetization of some elements of the mechanics has been present for a while in the videogames industry, often as a part of the freemium model, where basic functionalities are free, and premium ...

xiii, 357 pages : 25 cm This second edition of this very accessible book has been updated to provide a practical introduction to the design of object-oriented programs using UML. It includes detailed ...