11. Big data on personal computers (PCs) is used in many ways:
1. Business: Helps companies understand customers and make better decisions.
2. Healthcare: Improves treatments and predicts diseases.
3. Finance: Discovers scam and manages risks.
4. Education: Customizes learning and follows student progress.
5. Cities: Enhances transportation and improves safety.
6. Social media: Targets ads and analyses user behaviour.
7. Manufacturing: Increases efficiency and quality control.
8. Research: Helps scientists find patterns and make discoveries.
9. Security: Predicts threats and enhances public safety.
10. Entertainment: Customises content and improves user experiences.
Big data on PCs is reshaping industries and improving lives through better insights and decision-making.
Contemporary applications of big data in society
