I live in one of the world's most popular vacation destination cities. I plan to author a simple site with about 10 "tabs" at the top each offering "tour-guide" information and a few photos. Naturally, I plan to add Google Ads to see if there's actually any money to be made. On one of the tabs I'd like to have a very simple social networking site. I'm thinking of Craigslist simple. Can anyone suggest a Macintosh web software tool to accomplish this? Many thanks.