Network dashboard comes when we are installing multi-site with WordPress. Network dashboard having the sub-menus to its all installed sites. It is the origin part of the main dashboard. All plugins and themes are operated through it. Network dashboard acts as a hub of the all WordPress sites.
WordPress Network Dashboard Sub-menus
WordPress network dashboard comes with multi installation. It is best solution for multi purposes company. All clients are freedom with their design and operated from one place.
Why Multi-site installation Needed?
A user having different parts like Business, Health, Youth, Animal (All are from the difference) needs it install on multi-site.