cPanel is among the preferred web hosting Control Panel instruments and it's used by millions of users all over the world. Its popularity is as a result of its user-friendliness and intuitive interface, which will allow you to access a number of functions with only a few clicks. You can move, copy and upload files, set up new databases and add users with various stages of access, create email addresses, enable spam protection and SPF validation, view account usage statistics, and a lot more. cPanel is used by many reseller web hosting providers, since it features a reseller-level Control Panel called WebHost Manager (WHM). The latter is a powerful software instrument that will allow you to create web hosting packages and to choose all of their features. You can also create and modify client hosting accounts, access and modify a variety of server-side settings and DNS zone records, install modules and apps, and much more. cPanel and WHM can be used with many billing apps.