Generally, web hosting sites charge anywhere from $50 a month to $1 a month, although there are plenty that are free. Some popular inexpensive ones include: eHost, iPage, BlueHost, SiteBuilder, etc. If you'd like to have your own unique domain address and an advertisement free site, you normally have to pay for the service. You are able to register your domain through these web hosting sites. You can also explore options such as godaddy.com and circa.ca to get your domain registered, but it's hard to find a domain address that hasn't already been taken.