Domain names have certain stipulations, such as:They can only contain letters, numbers or hyphen; they cannot begin with a hyphen; .com .net .org and .info domain names cannot exceed 67 characters total; other domain names cannot exceed 22 characters; domain names are not case sensitive, and cannot include spaces. Domain names must be registered for a minimum of 2 years, and the registration fee will include the use of the domain exclusively, web and e-mail forwarding, and a holding page option.
To get your web site visible, it needs to be hosted. The complete package of registering the name, and hosting for two years, costs in the region of £100.00