navigation allows the user to access the main sections of the product
Answers
a main navigation supports a variety of user tasks and modes of information seeking, including known-item seeking, exploration, and even re-finding. From a user's standpoint, the main navigation plays a critical role in using the site:
The main navigation provides an overview and answers important questions users may have when first coming to a site, such as "does this site have what I'm looking for?"
The main navigation aids in orientation. It is comforting to have a persistent navigation mechanism across the site, particularly for large, information-rich sites.
It allows people to switch topics. Visitors can get to other sections of a site efficiently, or they can reset their navigation path and start over using main navigation options.
It helps when users get interrupted while navigating and reminds visitors where they are in a site.
Main navigation gives shape to a site. In many ways, the main navigation defines the boundaries of the site itself
- The main navigation provides an overview and answers important questions users may have ...
- (See the following section for more on utility navigation).
- .... While reading about one topic, the user can access to other topics.
- ... Product pages in e-commerce sites, for instance, often have links to related products and services.