How do fog computing and edge computing differ in the context of IoT?
- Edge computing focuses on cloud-based data processing, while fog computing utilizes on-device processing.
- Edge computing processes data closer to its source, while fog computing processes data at a central node.
- Fog computing and edge computing are the same in the context of IoT.
- Fog computing is centralized, while edge computing is distributed.
In the context of IoT, 'edge computing' processes data near its source, often at the edge of the network, reducing latency and dependence on centralized servers. 'Fog computing,' on the other hand, is a bit broader and may involve localized processing but can also involve central nodes. This distinction is crucial for IoT applications that require real-time data processing.
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