In a previous post I talked about how an aspiring digital historian might learn some fundamental software technologies applicable to building a dynamic website. Today I’ll try to better explain how those work together to produce web pages.
In the simplest kind of website, a person using a browser requests an HTML page by clicking a link or typing a URL. The browser then sends that request across the great wide internet to a webserver–a specialized kind of software program living on a network server. The webserver finds the requested HTML file on it’s filesystem and returns it to the requesting browser. The browser interprets the HTML and displays the resulting page on the user’s screen.
Antietam on the Web (AotW), and many other sites, however, need more sophisticated functions than can be provided by plain old HTML. In our case we’ve chosen a combination of tools including PHP and a mySQL database to help get the job done.


