I made a recommendation once that some sort of welcome/manual should be made for the accounts
Nevermind.
If you need help just ask us, what the feature does and we shall help!
Overview:
Covers the most important features
Mail/Web Mail: You can view your accounts mail from these/configure/ create new accounts.
Change Password: Self explanatory really! Allows you to change your password!
FTP Manager: Allows you to create/configure FTP accounts
File Manager: Allows you to manage your files online.
Sub-Domains: Allows you to create a sub-domain on your account. E.G. bah.youraccount.x10hosting.com
Password Protect Directories: Does what it says, stops other people from viewing these areas without a username and pass!
MySQL: Allows you to create databases for what ever reason. Allows access to phpMyAdmin through here as well.
HotLink Protection: Stops people from linking to files directly from your site.
IP Deny Manager: Stop certain IP Addresses from accessing your website.
Fantastico: A place where you can install many interesting scripts such as phpBB Forum software to Mambo/Joomla!
This is a basic overview of the most important features in cPanel, well what I think are anyway!
If you want to know what anything else does, then just ask, and we shall answer as best we can.
I hope this helps you!
Regards,
Randomize