Can I install the Network theme as a simple blog about my

Can I install the Network theme as a simple blog about my kids without the login, forum, members and sign up attributes? I can put my own autoresponder code to get sign ups so I don't need all the other features I just mentioned. I like the design with the small pics that lead to a post but I don't need all of the above stuff I mentioned.
Thank-You
Teresa Greasley