via lifehacker.com
Windows/Mac/Linux: Opera 10, which we've had in beta and release candidate forms already, officially hit the net today, bringing its Turbo compression, new interface, and visual tab bar to the browser feature battle.
There's also a host of bug fixes and minor menu tweaks, of course, along with changes to Speed Dial, the much-acclaimed Mail client, and your freedom to place the new resizable tab bar with thumbnail previews anywhere you want on the screen—top, bottom, left or right.
