Global telecommunication. Computer artwork of a hand holding a mobile cellular telephone over a globe and a circuit board, depicting global telecommunication. Battery-powered cellular telephones bypass the standard network of telephone wires, and send their signals by radio which may be relayed via satellite. On a local scale, cellular telephones link up to a grid of local radio communication centres scattered in a network of radio 'cells'.
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Details
Creative#:
TOP10229072
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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