FIREFOX 4.0 VS IE 9.0
"3D on the Web - WebGL brings 3D graphics to Firefox, opening the door for developers to create vivid games and new kinds of visualizations and experiences for the Web."
"Fabulous Fonts - Firefox 4's OpenType font features gives designers and developers more control over a variety of font features like kerning or ligatures to create gorgeous websites."
"Upgrading Forms - Firefox 4 makes forms both beautiful and super-easy to implement. With features like new list attributes enabling auto-complete and HTML5 form validation, the new Form API provides the tools to make annoying form implementation development a thing of the past."
"Firefox 4 Beta - Based on the Gecko 2.0 Web platform. Please read below for more detailed information about what's new in this version of the beta release, as well as the known issues."
"Stable Version of Firefox 4 Beta - This Firefox 4 Beta is considered to be stable and safe to use for daily web browsing, though the features and content may change before the final product release. At this time many Add-ons may not yet have been tested by their authors to ensure that they are compatible with this release. If you wish to help test Add-on compatibility, please install the Add-on Compatibility Reporter - your favorite Add-on author will appreciate it."
INTERNET EXPLORER 9.0
"Snap - Snap makes it easy to view two websites at the same time. Whether you're comparing menus for restaurants on different websites, watching a video while going through email, or looking at a map while reading an itinerary for a trip, it often takes more than one webpage or window to accomplish a task. Snap is a quick and fun way to show two sites or pages on your screen at one time. Simply drag each one to opposite edges of your screen and the sites will appear side-by-side. Content on the sites is rendered continuously and video frames remain when snapping a window in place, providing a fluid experience. And you're able to see more content at one time without having to waste time thinking about whether to use tabs or windows."
"Jump Lists - Internet Explorer 9.0 gives you Jump Lists to make it easy to access your favorite sites. A quick and easy to way to get to your favorite websites without having to open Internet Explorer, Jump Lists take you right to the websites you use every day. To open the Internet Explorer 9 Jump List, right-click the Internet Explorer icon on the taskbar. You'll see the sites that you visit often. There's also quick access to start InPrivate Browsing, open new tabs, or close a window. Any website that you've pinned to the taskbar has a Jump List, too. What you see in each one depends on the website, but all of them include InPrivate Browsing, opening the site, unpinning the site, and closing the window."
"Thumbnail preview controls - Some websites that are pinned to the taskbar have controls that can be accessed from the taskbar. Point to the icon for a website that's pinned to the taskbar and you'll see the thumbnail preview controls for that website underneath the thumbnail preview."
FIREFOX 4.0 VS IE 9.0