Looking for a great set of resources to get your developers up-to-speed with all the new features in IE8?  Need to get a jump start on resolving IE6 compatibility issues?

Take a look at this blog post  for some great resources to get you on your way – such as Internet Explorer 8’s enhanced developer tools:

• CSS Tool - that displays various rules defined by style sheets that are loaded by your web pages.
• Script Debugging - using a built-in lightweight debugger that lets you set breakpoints and step through client-side script without leaving Windows Internet Explorer.
• Version mode switching - settings that allow you to switch into different browser modes to test content for standards compliance.
• Profiler - a built-in tool to show where the browser spends most of its time in execution so Web page authors can focus optimizations.

Learn about these other related topics and tools:

• HTML Enhancements / CSS Improvements in Internet Explorer 8
• AJAX Enhancements.
• Web page size reduction.
• Accessibility / ActiveX Improvements.
• Fiddler for web payload debugging.

For IE6 compatibility and migration guidance – be sure to check-out:

Web Site Troubleshooting Guidance: Learning to identify and resolve compatibility issues like the Internet Explorer Team http://code.msdn.microsoft.com/IE8