Getting WP site to display.

Hello, I’m a little confused by some of the guides/threads I’ve read so I thought I’d ask for myself:

I have completed my WP design, and initially installed everything into a subdirectory of the domain called /home/, as I had a static HTML site in place in the mean time. Now that I’ve finished, how do I make the WP site show up when visitors enter the domain address without the /home/ extension?

Thanks in advance for taking the time to reply.