WordPress Multisite

Multisite is a powerful feature that came with the WordPress 3.0. release. It enables website managers to host multiple individual websites with one single wordpress installation. Even though each site is independent in a network there are different ways to share the code, settings, and content in the entire network. Wordpress Multisite is a usefull feature for businesses and freelancers, that need to manage more than one WordPress sites. Managing multiple wordpress websites with one single installation of WordPress makes it easily upgrade plgins and themes for all the website in a network. You can also share functionality across several websites using network plugins.