April 2011
Beginner to intermediate
908 pages
22h 37m
English
With the merger of WordPress MU and WordPress came a name change. Each additional blog under WordPress MU is now a site. But, what's the difference?
Largely, it's one of perception. Everything functions the same, but people can see greater possibilities when they no longer think of each site as “just” a blog. Now, WordPress can be so much more:
After you choose the kind of sites you want to host and create those sites, you can't change them later on. These sites are served virtually, meaning that they do not exist as files or folders anywhere on the server. They only exist in the database. The correct location is served to the browser by using rewrite rules in the .htaccess file.