Englishfor English speakers
broadband
—
adjective
responding to or operating at a wide band of frequencies
a broadband antenna
—
adjective
of or relating to or being a communications network in which the bandwidth can be divided and shared by multiple simultaneous signals (as for voice or data or video)
LAN
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noun
(= local area network)
a local computer network for communication between computers; especially a network connecting computers and word processors and other electronic office equipment to create a communication system between offices