A network of Wi-Fi Hotspots is rapidly growing throughout Switzerland; here are two of the best in Zürich: (www.hotspots.ch www.swisshotspots.ch) e-café urania (Uraniastr. 3, Kreis 1, Zürich. 044/2103311); Quanta (Limmatquai 94, entrance on Niederdorfstr., Kreis 1. 044/2607266). Die Post, Fraumünster post office (Kappelerg. 1, Kreis 1). Die Post, main train station post office (Bahnhofpl. 15, Kreis 1).