a free and open map of wireless communicating objects
openBmap collects data and provides open maps and statistics of all communicating objects: cellular antennas, wifi hotspots.
All softwares from back-end to client are open-source under AGPL v3 license.
WordByWord is a simple vocabulary trainer that takes an ordered list of words in two languages and presents you the words in random order. You may guess each word and then display the solution.