Toshiba announced the availability of its latest netbook model Toshiba NB500 which was first showcased at the recent IT Month 2010. Toshiba NB500 netbook is now available in Asia-Pacific region and the price of the Toshiba NB500 netbook is around US$450. Toshiba will introduce this Toshiba NB500 netbook in Europe and North America by the next year at CES 2011.Toshiba NB500 netbook comes powered