Flash-based service that creates and checks logic circuits in a browser. Provides a digital sign and test board on which individual components can be placed with the mouse. Saves circuit design and test data as an XML or VHDL file.
Visualisation of political, economic and social data from numerous countries which can be accessed according to the idea of Open Data. Data sets for EU member countries are available from Eurostat. Data is visualised as a time series or according to geographical location.
Virtual globe; uses free geo-data from OpenStreetMap (OSM) and the terrain elevation data from SRTM, an open standard-based 3D geo data infrastructure for Germany. Current data only for Germany and a Buddhist site in China. Fast and secure download from The H