A web-based Control Panel that allows an ISP or web host to give their users easy access to control or view server and site settings without having full control of that computer. The cPanel is an intuitive graphic user interface, which means handling sometimes complicated server configurations is as easy as clicking a few links. The picture below is an example of cPanel.
How cPanel is accessed is different depending on how your ISP or web host has set it up. If you have questions regarding accessing cPanel, contact your web host or ISP.