It expanded support for Dynamic HTML (DHTML) and CSS Level 1 , giving web designers more control over page layouts.
This version was the final one to offer a "Compatibility Mode" that allowed users to run IE 4 side-by-side with IE 5.x for testing purposes. Performance and Developer Value Internet Explorer 5 5 Service Pack 1
This was the standout addition for general users, finally allowing them to see exactly how a webpage would look on paper before printing. It expanded support for Dynamic HTML (DHTML) and