The main aim of this paper is to analyse the user interface of current school information system and to redesign new interface based on user testing results. The assumption for reaching this goal is the necessary knowledge of principles of designing modern user interfaces. The benefit consists in creating a whole new structure of navigation system and in the redesigning layouts. The beginning part of this work presents value of usability user interface and who is designing and testing it. The following part describes principles of modern user interfaces. Conclusion part of this paper presents a case study, which describes the problems of current user interface of the ISIS and the new solution of user interface ISIS and its navigation system.

The RSS protocol allows, among other uses, for portable media player devices to download files automatically from the internet. Although text RSS feed on portable media devices is currently limited, it is possible that text feeds will become a ubiquitous feature on future PDA/media crossover devices. With the increasing usage of video-enabled portable media players, video content on these devices will also gain strength in the consumer market. Through qualitative interviews this pilot study hopes to investigate usage of new media streams on portable devices, with additional focus on RSS feeds, content categorization and interface category customization. Do users prefer to display their content and RSS feeds by a descriptive category, or by the website from which the feed was retrieved? In this study we hope to gain insight into which style users prefer, if any.