Four short months after Opera 10.5, the Scandanavian potato boilers are back for more -- the latest version of their lightweight web browser features not only claims to be the fastest, but the first final browser with WebM video support. While we actually noticed a variety of web videos felt choppy with the Windows version, there's no denying it's a speedy little hummingbird; Engadget felt snappier on Opera than Chrome or Firefox by far. Don't take our word for it, though -- try it out for yourself at the source l
