20191126
<科網熱話> 流動通訊科技的時代更替
韓國和美國早在半年前已經開始提供第五代流動通訊科技(5th generation mobile networks,簡稱5G)的網絡服務。近月香港亦努力趕上世界的步伐,今季進行的5G頻譜拍賣,當中租借出的頻譜將會在明年四月生效。另外,有投得頻譜的電訊商指明年第二季將開始提供有關服務。5G與現時廣為使用的第四代流動通訊科技(4th generation mobile networks,簡稱4G)的分別在於頻寬(Bandwidth)、延遲(Latency)和速度(Speed),簡單而言就是能讓更多人同時使用、更低延遲及更高速度。一個新科技的到來總伴隨著現有事物的進步,就讓我們拭目以待新的機遇吧。
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電話:(852) 2907 6011
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