Virtual XWiki

Hi All, I am currently trying to create a virtual wiki so I can have one for our the research team and one for public view. I am having trouble creating network pointers and documents required for the database. I am using localhost and Tomcat as my servlet container and have little knowledge of networking. Please help because I do not understand the documentation well. Also, I read the site for information and it still isn't clear enough for me to solve this problem. Thanks, Tim