I am going to start full day trading, right now in NSE and after some time in MCX also...I have Sony VAIO laptop with Intel core i3 processor with 4 GB RAM...is it possible to trade full day by using laptop....or i have to buy a new desktop...Screen size is not an issue, I can connect my laptop with bigger screen, But somebody told me that working full day on laptop may be not a good idea..Trading terminals are heavy and laptop can get hang and processing of data is also slow in laptop in comparison to desktop...Please tell me can i work with my laptop or not...and How much screen size is sufficient...