Place a corporate organizational chart next to a website's layout diagram, and you may find a remarkable similarity between the two documents. Businesses, governments and other entities often use the ...

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 ...

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 ...