インターネット放ほう送そう

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Meanings

1

noun

webcast; Internet broadcast

internet

Refers to broadcasting audio or video content over the Internet, as opposed to traditional radio or TV.

set free, release, fire

送escort, send

ネット配はい信しん
ネット配信 is a broader term for any online distribution (video, music, software), while インターネット放送 specifically implies a broadcast-style transmission, often live.
ラジオ放ほう送そう
ラジオ放送 is traditional radio broadcasting, whereas インターネット放送 uses the Internet as the transmission medium.

Compound of インターネット (Internet) and 放送 (broadcast). A straightforward modern term with no historical depth.