In today’s Tech Tuesday we are continuing our romp through Data Structures as part of the ongoing series on programming by looking at JSON. Now technically JSON, which stands for JavaScript Object Notation, is not a data structure but a textual notation (as its name implies). But JSON has become ubiquitous and provides a natural segue to objects (next Tuesday) that I figured it makes sense to discuss it here. Sticking with the example of points, the JSON for a point might look like the follow...