How to install or setup WordPress multisite?

WordPress is the most popular CMS in the world. With the popularity of WordPress the demand of multisite using WordPress is increasing day by day. The concept of multisite is nothing new as the content publishers want to manage multiple site using single WordPress setup.

What is multisite in WordPress

Multisite is a WordPress feature that allows content publishers to create a network of sites on a single WordPress installation. WordPress supports multisite feature since version 3.0.

Enable Multisite Network in WordPress

define('WP_ALLOW_MULTISITE', true);

How to setup Multisite Network in WordPress

Following are the good source to follow for installing the multisite etwork in WordPress.