Technology
What is Edge computing?
Edge computing means processing data near where it's created — on or close to the device — instead of sending it all to a distant cloud server. This cuts delay and saves bandwidth, which matters for things like self-driving cars and smart sensors.
See it, don’t just read it.
Watch a 2-minute lesson with voice + animation that explains edge computing.
Key things to understand
- 1It processes data close to where it's generated.
- 2It reduces delay (latency) versus distant cloud servers.
- 3It saves bandwidth by handling data locally.
- 4It's key for real-time uses like sensors and vehicles.
Frequently asked questions
- What is edge computing?
- Processing data near its source — on or close to the device — rather than in a far-off cloud data center.
- Why is edge computing useful?
- It cuts delay and bandwidth use, enabling fast, real-time responses for things like IoT and self-driving cars.
- How is edge computing different from cloud computing?
- Cloud centralizes processing in big data centers; edge pushes it out close to the devices generating data.