Taivallus is social web-service concentrating on travelling. IT is designed and implemented by Jousoft Oy. The user can plan her trip, tell about it and communicate with other users with an easy-to-use AJAX-platform. The platform is coded with Wicket, a Java-based web-coding tool, and the data is stored into a SQL-database using Hibernate and Databinder. Links to different pages are bookmarkable, see for example Pariisi.