Thanks
Okay that clears all
The reasons for this doubt is My boss said that the USING IMPORT AND EXPORT option available in Tool menu of wordpress administration page can be used to make a site to live.He said he know that way.But , he is not going to reveal that secret to me .He told me to find that way . But for me I didn't find any answers on that and no tutorial He got all the thing you mentioned the live server, where domain name bought, and name of the web-host.But,I think he can't give me that
Now I got what to do?
Thanks anyway