Tab Preview Feature in Microsoft Edge Browser

Tab preview feature is coming soon on Microsoft Edge browser! During Microsoft Ignite keynote at New Zealand held on September 1st Microsoft’s Joe Belfiore accidentally revealed this feature for the Edge browser.
Tab preview allows the user to see other opened, but inactive, tabs in the browser by hovering the cursor over the tab itself.  This is definitely a useful feature for those of you who typically have numerous tabs open in Edge. At this point in time, Chrome and Firefox lack this feature (unless you have any third party plug in).

As you see below, the tab preview feature is similar to the thumbnail preview feature on the Windows task bar. According to Joe, those of you participating in the Windows Insider program will receive this feature soon.

Tab Preview Feature in Microsoft Edge Browser - Windows 10

This is not the only feature that Microsoft going to introduce on Edge browser. Other updates includes support for the open-source VP9 video format and extensions support to Edge,