Rahul Dravid being known as 'The Wall' is pretty much spot on. 'The fortress' could also describe Rahul. Because once, Dravid was set, you needed the bowling equivalent of a dozen cannon firing all at once to blast him down.
It's possible to do computing in the Cloud, PlayStation 4 can do computing in the Cloud. We do something today: Matchmaking is done in the Cloud and it works very well. If we think about things that don't work well. . . Trying to boost the quality of the graphics, that won't work well in the Cloud.