Mobile interaction

Mobile interaction is the study of interaction between mobile users and computers. Mobile interaction is an aspect of human–computer interaction that emerged when computers became small enough to enable mobile usage, around the 1990s.

Mobile devices are a pervasive part of people's everyday lives. People use mobile phones, PDAs, and portable media players almost everywhere. These devices are the first truly pervasive interaction devices that are currently used for a huge variety of services and applications. Mobile devices affect the way people interact, share, and communicate with others. They are growing in diversity and complexity, featuring new interaction paradigms, modalities, shapes, and purposes (e.g., e-readers, portable media players, handheld game consoles). The strong differentiating factors that characterize mobile devices from traditional personal computing (e.g., desktop computers), are their ubiquitous use, usual small size, and mixed interaction modalities.

The history of mobile interaction includes different design trends. The main six design trends are portability, miniaturization, connectivity, convergence, divergence, and application software (apps). The main reason behind those trends is to understand the requirements and needs of mobile users which is the main goal for mobile interaction. Mobile interaction is a multidisciplinary area with various academic subjects making contributions to it. The main disciplines involved in mobile interaction are psychology, computer science, sociology, design, and information systems. The processes in mobile interaction design includes three main activities: understanding users, developing prototype designs, and evaluation.

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