WebM plug-in for Microsoft's latest and greatest browser, IE9 -- stepping in to fill a gap that Microsoft itself refused to fill. You may remember the firm's decision to not build in support for the new standard natively, but that it was "all in" with HTML5, WebM's close cousin. Billed as a "technology preview" at this stage of the game, the add-on will enable users to play all WebM video content just like the good Internet overlords intended them to, despite the fact that an additional download is needed. Microsoft said that it would allow for support and it appears to be following up on its word, regardless of other harsher comments made separately. Isn't it good to see big companies getting along? Now if only these same niceties played out in the mobile landscape, then we'd really be getting somewhere.