Nowadays, a lot of sites are dynamic, that could be site draws information from somewhere (usually a database) and outputs these information into your browser. Think about them as webpages created "on the fly". Major advantage in this is in which you can produce a lot of dynamic pages easily and consistently without too much additional computer programming. Just use a template, then output the different information built in. For example, if you had been to browse this site, you would realize tha...