1. Publishing E-learning Courses in Multi-Platform Environment Péter Bodnár, Markosz Maliosz Budapest University of Technology and Economics Department of Telecommunication and Media Informatics

2. Overview LOGOS Publishing Tool Transformations Platform Capabilities

3. Introduction on LOGOS project Different end-user devices Universal editing enviroment Smooth changing between devices

4. LOGOS Authoring Enviroment

5. Publishing Tool Handling generic format Transforming courses Creating preview

6. User Interface

7. Structure

8. Transforming the courses Use of XSLT Templates: –Optimization Template –Positioning Layout Template –Master Layout Template Transforming Media

9. Platform Capabilities PC –Basic courseware, no adaptation PDA –Smaller screen, limited input –Different browsers –Media capabilities

10. Platform Capabilities Cell Phones –Regular Cell Phones (XHTML or WML) –Smartphones –Java optimization for each model –Reduced size iTV –MHP set top boxes (XHTML or XLETs) –Old CRT devices

11. Conclusion E-learning on different devices Compromises Ongoing development

12. Thank you for your attention !