Wi-Fi这个术语经常被误以为是指无线保真（Wireless Fidelity），类似历史悠久的音频设备分类：长期高保真（1930年开始采用）或Hi-Fi（1950年开始采用）。即便是Wi-Fi联盟本身也经常在新闻稿和文件中使用“Wireless Fidelity”这个词，事实上，Wi-Fi一词是没有任何 ...

(January 9 – 14:30 ET) – Fidelity Investments Canada Ltd. has expanded the reach of its wireless Web account access service for financial advisors and their clients across Canada. Fidelity’s wireless ...

Just as cellular-phone technology untethered talkers from telephone cords, a new wireless standard is freeing computer users from network cables. Wireless Fidelity, a.k.a. Wi-Fi or 802.11b, uses radio ...