Cross-Browser Compatibility
Web sites should work in all major browsers.
Different visitors to your site will use different browser software to access it. With Internet Explorer versions 6 and 7, FireFox, Opera, Safari, and others, there’s quite a range of software out there, and what works in one browser can be unusable in another.
I take steps to ensure that web sites work in all major browsers, and do everything possible to ensure that they will work in future releases of browsers.