Many blogging and website plans allow for users to have multiple websites, each with a unique domain name. For example, the Power Website Hosting and Ultimate Website Hosting at Gene Davis Software allow for more than one website and each can have a different domain.
(Note: The Power Blogging and Ultimate Blogging plans at Gene Davis Software don’t require the user to know how to use cPanel. Support will take care of this configuration for the user.)
These instructions will apply to most modern cPanel-managed websites that support multiple domains.