Big Data refers to extremely large datasets that traditional tools can’t easily process.
Why it matters:
- Analyzing big data helps businesses find patterns, trends, and insights.
- Used in industries like healthcare, finance, and retail for decision-making.
- Requires special tools (Hadoop, Spark) to process efficiently.
Pro tip: Big data is valuable, but only if you have a plan — collecting huge amounts of data without analysis just creates “data swamps.”
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