domain

you will need to have your own domain before starting to build your own website .there are various types of domain available in the market .if you want to have a full domain you will need to pay for but its cost depends upon the type of domain you are buying .for examople .com and .us are costly.but if you are a begginer the best for you is to get started with sub diretories which are free of cost.like www.blogspot.com,www.50webs.com