Samsung unveiled Galaxy Note 8.0 yesterday at the Mobile World Congress in Barcelona. Galaxy Note 8.0 is a tab which runs on Android version 4.1.2 (Jelly Bean) with an 8 inch WXGA TFT touchscreen. The tab features an Exynos chipset with 1.6 Ghz A9 quad core processor, 2 GB of RAM and a 460 mAh battery. There are two versions …