Sweden replaced Denmark as the world's most networked economy and the U.S. fell two spots to fifth place in the Global Information Technology Report 2009-10 rankings. The report, released last week by the World Economic Forum, finds that the U.S. boasts a very conducive information and communication technologies (ICT) environment because of intensive competition, excellent infrastructure and top-notch education. Aspects of the U.S. performance which show margins for improvement include high tax rates, excessive red tape, and a poor general regulatory framework.