Hi all... This may be (probably is) a stupid question, but can anyone explain in a bit of detail (1) why browsing on the Surface 2 runs down the battery faster than most other tasks? (2) Is it possible for MS to actually optimize this such that browsing does not cost as much battery life as it currently does? And, (3) if #2 is possible, then can we reasonably expect MS to do something about it - hopefully by the time 8.2 Update 1 is released? Thanks in advance.