Glad that you asked! cPanel is a powerful, web-based control panel that makes it easy to configure and manage all aspects of your website as well as your e-mail addresses.
With cPanel, you can upload your web files, creating e-mail addresses and forwarders (and mailing lists too!), install free software onto your website, and even submit your website to search engines if you wanted to!
If you would like to learn more about cPanel, you can read a complete PDF guide to it by clicking on the link below:
cPanel Support Manual (pdf) (894 kb)
You can also visit the official cPanel website by going to http://www.cpanel.net.
