Whilst undertaking this project, the aim was to create and develop a multimedia application for a tablet device, which would have to be developed through appropriate research, to enable to application to be produced in a way that it was user friendly and usable to a wide range of users. Research was carried out on design principles and cognitive psychology, which helped support design decisions made throughout the applications development and to help gather an understanding out how users interact with interactive systems.The application that was created consisted of a multimedia interactive system, which enabled users to find music from artists and bands that was offered by the application, in various different languages. The application also enabled users to view lyrics for each and every song that was played, in order for them to get a better understand of the song being played. The application offered various functions to users, such as viewing songs of different languages and enabling them to translate the lyrics of a song that were sung in one language to another.The developed application provides users with a good level of usability, as the system provides users with enough functionality in order to carry out the tasks needed to use the application effectively. The application draws off of conventions used in other popular systems, which enable users to quickly come to terms with how to use the interactive system, enabling them to perceive the information for how it is intended. This is done through the process of offering users with familiarity.The application has been designed following the principle of a "simple design". This enabled for the application to be produced is a way that information was easy to abstract, with the use of effective white space, increasing the attention and focus given by users. Furthermore, the consistency was applied through the entire applications development, to ensure that users became familiar with the application very quickly and enable them to remember where certain elements have been placed, supporting the cognitive process "memory".
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