"One of the greatest benefits of the Web is the ability
to distribute a message—in the form of a Web page—to
millions of users' systems. You can craft that message, define it,
style it, and present it in an effective Web page to computers all
around the world. Of course, one of the greatest drawbacks of the
Web is that you're suddenly dealing with those millions of users'
systems. You're limited by their software, their operating system,
their monitor size, even their right- or