This is part 2 of a two part series. Read more about Fog & Edge Computing in Part 1.
Scores of articles discuss the difference between Edge and Fog computing, but their close proximity to each other in application architectures has led to significant confusion, often with the two terms being used interchangeably. Generally speaking, the difference between Fog and Edge computing concerns where data processing capabilities are located in the physical network architecture of an application. According to Automation Weekly: