Modern hardware and software development has led to an evolution of user interfaces from
command-line to natural user interfaces for virtual immersive environments. Gestures …

Visual aesthetics has been shown to critically affect a variety of constructs such as perceived
usability, satisfaction, and pleasure. Given the importance of visual aesthetics in human …

Government e-learning systems have been established for employees in public sectors. To
understand the effectiveness of using the systems, the present study focused on the content …

The role of online retailing is increasing with each passing day for any business and
therefore offering value to the customer which in turn also yield benefit to the retailer and …

As ubiquitous as the atmosphere, intelligent adaptive systems (IASs) surround us in our
daily lives. When designed well, these systems sense users and their environments so that …

This preface tells the story of how Multimodal Usability responds to a special challenge.
Chapter 1 describes the goals and structure of this book. The idea of describing how to …

Sales configurators are applications designed to support potential customers in choosing,
within a company's product offer, the product solution that best fits their needs. These …

Intelligent adaptive interfaces (IAIs) are emerging technologies that promise opportunities for
enhancing performance in complex sociotechnical environments, such as multiple …

Organizations are increasingly concerned about business process model improvement in
their efforts to guarantee improved operational efficiency. Quality assurance of business …

The user interface (UI) is a key component of an interactive software application; therefore, it
is important to provide software developers with basic UI design skills. However, teaching UI …