Not that we were too impressed with gOS when we first saw Rocket almost a year ago, but Cloud -- the small footprint, quick boot Linux variant that Good OS introduced today at the Netbook World Summit in Paris -- looks like an altogether different beast. Arriving pre-installed alongside Windows on the new Gigabyte touchscreen netbooks (perhaps some variant of the M912V), the new SplashTop-esque OS uses a web browser as its main interface, with an integrated dock providing such Web 2.0 mainstays as Skype, YouTube and the Google family of apps -- and if this smattering of tools doesn't meet all of your computing needs, you can always boot into your main OS from there. Cloud can be installed as a dual-boot partition on your hard drive or SSD as well as onto a flash chip hardwired onto a motherboard. That's all we have for now, but you can bet we'll be on hand to check it out at CES in January.