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Introduction to Edge Computing

What is Edge Computing?

Edge Computing

Edge computing refers to the practice of processing data locally, at or near the source of data generation, instead of transmitting it to a centralized data center or cloud. The concept behind edge computing is to reduce latency and bandwidth usage by processing data closer to where it is generated. This is especially important in applications that require real-time processing, such as autonomous vehicles, industrial automation, and smart cities.

Advantages

One of the key advantages of edge computing is that it enables faster decision making by reducing the time it takes for data to travel between the source and the processing center. This is because the processing of data takes place in the same location as its source. Another advantage of edge computing is that it can reduce the amount of data that needs to be transmitted to the cloud, which can help to save on bandwidth and storage costs.

Components

Edge computing can be implemented using a variety of hardware and software components, such as edge servers, gateways, and edge devices. These components are responsible for collecting, processing, and transmitting data to the cloud or other edge devices.

Use Cases

Some of the most common use cases of edge computing include industrial automation, smart cities, and autonomous vehicles.

Relationship to IoT

Edge computing is also closely related to the Internet of Things (IoT), which refers to the network of physical devices, vehicles, home appliances, and other items that are embedded with electronics, software, sensors, and connectivity to enable them to connect and exchange data. Edge computing can help to improve the performance of IoT systems by processing data locally and reducing the need for data transmission to the cloud.

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History and Evolution of Edge Computing

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