I am going into 6th form as of next september. I am taking English Language, History, Geography and Religious Studies. Will i need to take in computer at all everyday for these subjects for note taking, research, etc.? If so then should I take my laptop, which obviously is bigger and heavier but uses the same oS as my school. Or should I take my iPad 2 with 3g (could be used for research when wifi isn't available)?