Link to Offical cPanel Manual

Using WebMail
AutoResponder
Creating a email account
Default (catchall) email account
email Domain Forwarder
Redirecting email

Changing your cPanel password
Backing Up your site
Preventing Hot Linking
Creating a SubDomain

cPanel rvblue (Flash Movies)
click on icon to view

Creating an FTP account

Using File Manager
Using Index Manager
Password Protecting a Directory
Redirecting a URL

Creating Custom Error Pages
Creating a Cron Job

Disk Usage

Creating a MySQL database
Managing a MySQL database in
PHPMyAdmin