Flow-Bert © 2.0 lets you control your website content separately from the site's visual appearance. The same website can appear in any number of alternate visual designs. Site visitors can control Flow-Bert © 2.0 directly from web pages using the "Switcher," which changes a site's appearance and behavior in "mid-stream" without losing track of the user's location or activity. Websites can give users as much or as little control over sites' appearance and behavior as is appropriate. Flow-Bert © 2.0 is great for webmasters who need to migrate content to and from different online presentations. Site owners can update the appearance and content of Flow-Bert © 2.0 websites just by logging into a secure, web-based interface. New designs can be added to old site content, and vice versa. Creating a website from scratch can be as simple as entering information into a series of web forms. Or, experienced web designers can author their own HTML or CSS code in order to customize their web experience.