Edge computing processes data closer to the source (e.g., IoT devices, local servers) instead of sending it all to the cloud.
Advantages
- Reduced latency
- Real-time decision-making
- Better bandwidth efficiency
Disadvantages
- Higher infrastructure costs
- Security risks due to distributed endpoints
Use Cases
- Cloud: Streaming services, SaaS apps, global backups.
- Edge: Autonomous vehicles, industrial IoT, smart traffic lights.