Hoàn thiện hạ tầng - chìa khóa để khai thác triệt để mạng 5G ở Mỹ

(TTXVN/Vietnam+) 08:46 18/01/2021

Ngày càng nhiều quảng cáo về sức hấp dẫn của các thiết bị có thể kết nối mạng di động thế hệ thứ năm (5G), nhưng đến nay mạng 5G vẫn mang tính hứa hẹn nhiều hơn là thực tế.

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