Bluetooth, Wi-fi and Home FR, stars of the "wireless" (Le Monde)
If you want a better understanding of the great battle of the wireless which happens at the moment, an article published by Le Monde reviews Bluetooth, Wi-fi, Home RF, the three protocols which are now fighting on the market of the wireless exchange of data (see the article "La bataille des normes a commencé")). The wireless wave, the daily explains, starts from technologies using frequencies around 2.4 GHz which were reserved for medical and scientific applications until now.