By utilizing an external style sheet the entire web site’s text styles (color, font, size, etc.) may be changed by just modifying the external style sheet.
By utilizing server side includes, we can quickly change the top navigation bars for each main area (ex. Technology) by changing just one include file. This makes it very easy to quickly change the top navigation bars or the bottom footer of this web site.
By building a custom navigator it makes changing the entire web site so much easier. The navigator on the Web Page can be changed by just changing the navigator and saving it.