hen a webpage is visited, data is sent from some computer somewhere to your computer over the internet. That other computer is a server, essentially just like the one you are looking at, only specially configured to deliver information to other computers asking for it. Even though any computer could technically be a server, far more commonly people purchase server functionality from companies that specialize in it, like Media Temple. In addition to "server" being used to describe the physical machine, it also may be used to describe the software program used on that machine which handles serving up that data, like Apache.
I really don't understand the job here because your description doesn't specify any.
But I will want you to contact me so I will know the real job here and the kind of website I will be building for you.
I can assure you that thou am a new freelancer, I have being in this business for years and you will never regret working with me