+A **data feed** is a continuous, structured stream of information delivered from a [Source](/wiki/source) to a [Consumer](/wiki/consumer). It provides real-time or frequently updated content, powering diverse applications from stock tickers to news aggregators. This vital conduit ensures timely information flow across interconnected digital ecosystems.
+## See also
+- [API](/wiki/api)
+- [RSS](/wiki/rss)
+- [Data Stream](/wiki/data_stream)
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