An organizational structure model functions as the blueprint of a company's employees and job titles. Most company hierarchy structures are depicted with boxes, horizontal lines and vertical lines.

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

A hierarchy shows relationships between objects, processes or people. For example, a hierarchy can show the order of steps needed to bake a cake or it can show who is at the top of the totem pole in a ...

Rachel Botsman’s piece on Daniel McCallum’s 1855 organisational chart offers a fascinating glimpse into the origins of visualising organisations (“Uncharted territory”, Spectrum, March 29). Botsman ...