centralized data center

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Edge computing and the importance of open infrastructure

The "edge" is diverse, dispersed, often independently owned and operated, and comes with a set of constraints not addressed in the average data center. Old sci-fi films painted a picture of how computers would permeate every facet of life in the future. It has come to pass, and it happened almost without us noticing: having PCs at home became commonplace, our mobile phones turned into small smart devices, and our cars began making decisions for us, controlled by thousands of sensors and controllers. Self-driving cars, augmented and virtual reality, smart homes and more all underscore our rapidly emerging dependence on distributed computing infrastructure.

Why Linux is Critical to Edge Computing

Edge computing is a model of infrastructure design that places many "compute nodes" (a fancy word for a server) geographically closer to people who use them most frequently. It can be part of the open hybrid-cloud model, in which a centralized data center exists to do all the heavy lifting but is bolstered by smaller regional servers to perform high frequency-but usually less demanding-tasks. Because Linux is so important to cloud computing, it's an ideal technology to learn if you intend to manage or maintain modern IT systems.

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