What's this all about?
I assume you've reached this page by clicking the "browser alert" on one of my webpages. Of course, the only way you saw that alert was one of two things:
If you're on an old browser, or don't understand what style sheets are, you should probably upgrade your browser, or download the latest version of any number of free browsers available on the internet.
Why do you need a new browser, anyway?
Old browser's acted very different from each other, so web developers had to find work arounds and hacks to make a website look the same in Internet Explorer as it did in Netscapes browser.
Of course, this means you'll need a newer browser to view the sites as they were intended.
On the other hand, if you've turned your style sheets off... Turn 'em back on.