cPanel has become the industry wide standard for Linux based web hosting. Each website in your account gets its own cPanel login with a gigabyte of disk space and thirty gigabytes of bandwidth per month. There are several informative help videos in cPanel to help you get started, just in case you have not used cPanel in the past. Our Linux servers are powered by CentOS, which is a server grade Linux distro certified with cPanel.
In addition to Linux and Apache, PHP and MySQL are both supported. Most popular web applications work great at No Support Linux Hosting, including WordPress and Joomla. Email hosting (POP3, SMTP, IMAP, and webmail) is supported. You can manage everyting related to your site using cPanel.
There is also an excellent Beginner's Guide to cPanel at Hosting Facts.