Fog nodes are the new ‘cool kid’ components for edge computing. However, we risk overusing them if we don’t understand their true purpose at the edge Think of a fog computing node as a physical server ...

Fog computing which sometimes also referred as the Edge computing is the process of the doing the computations locally and then passing over the results to Cloud processes. The need arises when IoT ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...