This page is designed to tell commercial web developers why they should develop StandardsCompliant web pages.
Because the IT department of your biggest clients are changing away from InternetExplorer in droves. Windows users tend towards MozillaFirefox or Opera, Mac users may be using MozillaCamino or Safari. Linux users have probably been using Mozilla forever.
There's a great guide on the specifics at http://nexgenmedia.net/evang/iemozguide/.
If you support Mozilla, you're supporting Netscape 7 and up. These days it's realistic to drop support for any version of Netscape 4 or below.
3 pages link to RealWorldWebCompliance:
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