I am planning to buy laptop but bit confused to which one to buy.
One have Processor - Pentium Dual Core (3rd Gen) with 2 GB DDR3 Ram - 4.5 hours battery
& other have - Core i3 (3rd Gen) with 4GB DDR3 Ram - 3 hours battery back up
& this one cheaper - Celeron Dual Core (2nd Gen) with 2 GB DDR3 Ram - 6 hour battery.
In above 3 there is major difference in speed? as I use mainly Excel & eSignal trading software.
if you wish to then you can see Comparision List.