In order to insert ads into your site and change any number of things, you need to understand HTML and CSS.  The next few posts will explain the two and will give you some common snippets of both.
HTMLThis is the nuts and bolts of your page.  Where things are placed and any text is brought [...]

Because great design is often a hallmark of a great company, the failure of a web design carries shame.  There is nothing more embarrassing than browser error.
At one time, you could design your site without really worrying about more than Internet Explorer, however, Firefox holds a 20% share (and growing) of the browser market, and, [...]