In a web full of 550 billion documents, context is essential. Studies show that in the majority of cases, the reader does not know exactly what content they need. Rather, they have a general idea.
Navigation presents the reader with documents of content that are interconnected.
It guides them towards content that they might need but might not have been aware of. The navigation will quickly guide you to the section for notebooks, where the full range will be presented in summary form. If you want to find out more on the Dell 'Inspiron,' the navigation will guide you to the Inspiron homepage. Links on the Inspiron homepage include 'Rewards and Reviews'. Now, you may not have thought about looking for this type of content when you started your search, but once you see the link, you may well wish to see what sort of rewards this computer has received.