2002 - cesnet

13.2.2 Portal Data ContentThe server operates at eLearning.cesnet.cz. In the home page, users can obtaingeneral information about the portal and register or log on to contribute aswell.The portal and its individual categories can be accessed using the Portal Mapitem (Mapa portálu) or the centrally situated picture with a graphic symbol.After clicking this symbol, a data tree structure is displayed to the user.The main portal items are: Events (“Události”), Online Education Introduction(“Úvod do online výuky”), Online Education Use (“Využití online výuky”),eLearning Community (“eLearning komunita”), Online Courses (“Onlinekurzy”), Governmental Support (“Podpora vlád”), News and Trends (“Novinkya trendy”), Cisco Academy (“Cisco Akademie”).Individual pages usually contain explaining texts and a menu with other lowerlevelitems located on the right side. Furthermore, in the main section of thepage, an overview of commented hyperlinks to external sources may be includedas well. Comments are intended to introduce the issue to those who arenot sufficiently skilled in the area yet.Figure 13.2: Home page of the eLearning.cesnet.cz portalHypertext links and menus are designed to allow easy navigation among internaland external documents. Their most important difference is that menuitems are managed by the portal moderator and should not be changed too of-160 High-speed National Research Network and its New Applications 2002