cPanel is one of the preferred hosting Control Panel tools and it's used by millions of users worldwide. Its popularity is as a result of its ease of use and intuitive interface, that will allow you to access lots of functions with only a few clicks. You're able to move, copy and upload files, set up new databases and add users with different levels of access, create email addresses, activate spam protection and SPF validation, view account usage statistics, and much more. cPanel is used by a lot of reseller website hosting providers, since it includes a reseller-level Control Panel called WebHost Manager (WHM). The latter is a powerful software instrument which will help you create web hosting packages and to choose all their features. You can also set up and adjust client website hosting accounts, access and change a lot of server-side settings and DNS zone records, install modules and applications, and many more. cPanel and WHM can be used with a number of billing apps.