Microsoft pushed out the internet explorer 10 platform preview in MIX11 Conference in Las vegas.As you know few days before we reported the internet explorer 9 stable release and this time Microsoft become introduced new platform for IE within weeks. I think Internet explorer 10 will give tough time to other famous browsers including Mozilla Firefox and Google Chrome.
IE9 already got an impression in the market and with the launch of IE10 preview Microsoft is trying to retain their customers. New internet explorer 10 platform got support for new standards including CSS3 Gradients on background images and CSS3 Flexible Box Layout.
Download IE10 Platform preview from here.I hope the video will give you clear picture.