cPanel is one of the most popular web host management systems. If you follow my getting started blog guide, you’ll use cPanel to install your blog. It’s easy to use.
It is used to manage your domains, your web hosting space, your installed programs on your website, your email system and many other components of your web hosting account.
When you first install WordPress to run your blog, you’ll need to access cPanel. If you need to backup, repair or modify your blog installation usually you need to access your cPanel.