Fog Computing
Fog computing brings data processing and analysis closer to the data source, reducing latency and improving real-time capabilities.
## Edge vs. Fog: The Key Difference
- Edge Computing: Happens on the device or the gateway it's directly plugged into. Focus: Low latency and local autonomy.
- Fog Computing: Happens in the local network infrastructure (routers, switches, micro-data centers). Focus: Distributing resources across many devices and managing the network flow.
Think of the Edge as the 'last mile' and the Fog as the 'local neighborhood center' that supports it.
graph LR
Center["Fog Computing"]:::main
Pre_cloud_computing["cloud-computing"]:::pre --> Center
click Pre_cloud_computing "/terms/cloud-computing"
Pre_edge_computing["edge-computing"]:::pre --> Center
click Pre_edge_computing "/terms/edge-computing"
Pre_distributed_systems["distributed-systems"]:::pre --> Center
click Pre_distributed_systems "/terms/distributed-systems"
Rel_internet_of_things_iot["internet-of-things-iot"]:::related -.-> Center
click Rel_internet_of_things_iot "/terms/internet-of-things-iot"
Rel_energy_efficiency["energy-efficiency"]:::related -.-> Center
click Rel_energy_efficiency "/terms/energy-efficiency"
Rel_cloud_computing["cloud-computing"]:::related -.-> Center
click Rel_cloud_computing "/terms/cloud-computing"
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🧒 Explain Like I'm 5
🌫️ A way to organize tiny computers in a neighborhood so they can help each other out and talk to the big cloud together, instead of everyone working alone.
🤓 Expert Deep Dive
## Edge vs. Fog: The Key Difference
- Edge Computing: Happens on the device or the gateway it's directly plugged into. Focus: Low latency and local autonomy.
- Fog Computing: Happens in the local network infrastructure (routers, switches, micro-data centers). Focus: Distributing resources across many devices and managing the network flow.
Think of the Edge as the 'last mile' and the Fog as the 'local neighborhood center' that supports it.