Telefónica was founded on April 19, 1924 and is ...
AT&T, Inc. was founded in 1876 and is headquartered in ...
Nippon Telegraph & Telephone Corp. was founded on August 1, ...
An advanced global positioning system that does not require ...
Variable bitrate is a term used in telecommunications and ...
Voicemail (also known as voice message or voice bank) is a ...
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용어사전
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Followers
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4
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