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无线城市的发展和应用上世纪90年代末,Wi-Fi技术逐渐成熟,Wi-Fi热点建设和公共接入服务被引入电信行业。2001年～2003年,Wi-Fi市场预期达到高峰,被认为是3G
Wireless City Development and Application Wi-Fi technology matures in the late 1990s. Wi-Fi hotspot construction and public access services are introduced to the telecommunications industry. From 2001 to 2003, the Wi-Fi market is expected to peak and is considered as 3G