I am going to do version up gradation in Magento, first-time. Anybody can help me please? This time, my Magento version is 1.8.0.0 and I want to upgrade this in version 2.0. Is it Possible?
No, you can't. The final version of Magento 1 is 1.9.2.2 and Magento 2 is a brand new platform.