Nokia N900 has released a whole new device that features the never used before on a cell phone Maemo operating system. Superseding all the other Nokia series cell phones, the N900 was launched on 2th September 2009 and is expected to be released by the end of this month. As already  said it will be running the Maemo operating system that is Linux based. We can suppose that Nokia finally decided to catch the times and replace the glorious Symbian with a more advanced operating system.