cPanel is one of the top hosting Control Panel instruments and it is used by millions of users all around the world. Its popularity is due to its ease of use and intuitive interface, that will enable you to access numerous functions with only a couple of clicks. You can upload, copy and move files, generate new databases and add users with various levels of access, create e-mail addresses, enable spam protection and SPF validation, view account usage statistics, and a lot more. cPanel is used by a lot of reseller web hosting providers, since it includes a reseller-level Control Panel named WebHost Manager (WHM). The latter is a powerful software instrument which will allow you to create website hosting plans and to choose all their features. You may also create and adjust client website hosting accounts, easy access and modify 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 large number of billing apps.